you nicely edited the commented version of the connection strings, see the correct section here (for security reasons I replaced username and password):

...
 <connectionStrings>
  <!-- Connection String for SQL Server 2000/2005 -->
      <add name="SiteSqlServer" connectionString="Server=web_svr;Database=dnn_copilink_portal;uid=*****;pwd=********" providerName="System.Data.SqlClient" />
 </connectionStrings>
 <appSettings>
  Connection String for SQL Server 2000/2005 - kept for backwards compatability - legacy modules
    <add key="SiteSqlServer" value="Server=web_svr;Database=dnn_copilink_portal;uid=****;pwd=********;"/>
  <add key="InstallTemplate" value="DotNetNuke.install.config" />
...

please make sure, to keep both connection strings identical!

OK.

Fixed the connection string comments.  The upgrade ran with Success.  I connect to the home page and I see errors loading the Articles module and when I try to login as host...

Server Error in '/' Application.
--------------------------------------------------------------------------------

An error has occurred while establishing a connection to the server.  When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server.  When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

  <%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario. 

Stack Trace:

[SqlException (0x80131904): An error has occurred while establishing a connection to the server.  When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)]
   System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +435
   System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
   System.Data.SqlClient.SqlConnection.Open() +111
   Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.DiscoverSpParameterSet(SqlConnection connection, String spName, Boolean includeReturnValueParameter, Object[] parameterValues) +204
   Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSetInternal(SqlConnection connection, String spName, Boolean includeReturnValueParameter) +303
   Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName, Boolean includeReturnValueParameter) +154
   Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName) +36
   Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues) +200
   DotNetNuke.Modules.UsersOnline.SqlDataProvider.GetStatistics(Int32 PortalId) +192
   DotNetNuke.Modules.UsersOnline.UsersOnline.Page_Load(Object sender, EventArgs e) +106

[ModuleLoadException: Error: UsersOnline is currently unavailable.]
   DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(String FriendlyMessage, PortalModuleBase ctrlModule, Exception exc, Boolean DisplayErrorMessage) +483
   DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(PortalModuleBase ctrlModule, Exception exc, Boolean DisplayErrorMessage) +123
   DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(PortalModuleBase ctrlModule, Exception exc) +7
   DotNetNuke.Modules.UsersOnline.UsersOnline.Page_Load(Object sender, EventArgs e) +1208
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

[PageLoadException: Error: UsersOnline is currently unavailable.]
   DotNetNuke.Services.Exceptions.Exceptions.ProcessPageLoadException(Exception exc, String URL) +376
   DotNetNuke.Framework.PageBase.Page_Error(Object Source, EventArgs e) +483
   System.Web.UI.TemplateControl.OnError(EventArgs e) +2085460
   System.Web.UI.Page.HandleError(Exception e) +71
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7341
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +213
   System.Web.UI.Page.ProcessRequest() +86
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.default_aspx.ProcessRequest(HttpContext context) +4
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +358
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

Config...

<configuration>
  <!-- register local configuration handlers -->
  <configSections>
    <sectionGroup name="dotnetnuke">
      <!-- the requirePermission attribute will cause a syntax warning - please ignore - it is required for Medium Trust support-->
      <section name="data" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="logging" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="scheduling" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="htmlEditor" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="navigationControl" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="searchIndex" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="searchDataStore" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="friendlyUrl" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="caching" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="authentication" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="members" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="roles" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
      <section name="profiles" requirePermission="false" type="DotNetNuke.Framework.Providers.ProviderConfigurationHandler, DotNetNuke" />
    </sectionGroup>
  </configSections>
  <connectionStrings>
    <!-- Connection String for SQL Server 2005 Express
  <add
    name="SiteSqlServer"
    connectionString="Data Source=.\SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|Database.mdf;"
    providerName="System.Data.SqlClient" />  -->
    <!-- Connection String for SQL Server 2000/2005  -->
    <add name="SiteSqlServer" connectionString="Server=web_svr;Database=dnn_copilink_portal;uid=**;pwd=***********" providerName="System.Data.SqlClient" />
  </connectionStrings>
  <appSettings>
    <!-- Connection String for SQL Server 2005 Express - kept for backwards compatability - legacy modules   -->
    <add key="SiteSqlServer" value="Data Source=.\SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|Database.mdf;" />
    <!-- Connection String for SQL Server 2000/2005 - kept for backwards compatability - legacy modules
    <add key="SiteSqlServer" value="Server=web_svr;Database=dnn_copilink_portal;uid=**;pwd=**********"/>
    -->
    <add key="InstallTemplate" value="DotNetNuke.install.config" />
    <add key="AutoUpgrade" value="true" />
    <add key="UseInstallWizard" value="true" />
    <add key="InstallMemberRole" value="true" />
    <add key="ShowMissingKeys" value="false" />
    <add key="EnableWebFarmSupport" value="false" />
    <add key="EnableCachePersistence" value="false" />
    <add key="HostHeader" value="" />
    <!-- Host Header to remove from URL so "www.mydomain.com/johndoe/Default.aspx" is treated as "www.mydomain.com/Default.aspx" -->
    <add key="RemoveAngleBrackets" value="false" />
    <!--optionally strip angle brackets on public login and registration screens-->
    <add key="PersistentCookieTimeout" value="0" />
    <!--use as persistent cookie expiration. Value is in minutes, and only active if a non-zero figure-->
    <!-- set UsePortNumber to true to preserve the port number if you're using a port number other than 80 (the standard)
    <add key="UsePortNumber" value="true" /> -->
  </appSettings>
  <system.codedom>
    <compilers>
      <compiler language="vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".VB" />
    </compilers>
  </system.codedom>
  <!-- The system.webServer section is required for IIS7 compatability It is ignored by IIS6-->
  <system.web>
    <!-- Ensure validationkey is not set to AutoGenerate,IsolateApps so it correctly supports webfarms -->
    <machineKey validationKey="437345DD5893A811A25B38485693FFB8365FF1EC" decryptionKey="B5DE887119F8E2E52F44DFD7D30DF663637ECBA3FCAAB60C" decryption="3DES" validation="SHA1" />
    <!-- HttpModules for Common Functionality -->
    <httpModules>
      <!-- add name="Authentication" type="DotNetNuke.HttpModules.AuthenticationModule, DotNetNuke.HttpModules.Authentication" / -->
      <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
      <add name="Compression" type="DotNetNuke.HttpModules.Compression.CompressionModule, DotNetNuke.HttpModules" />
      <add name="RequestFilter" type="DotNetNuke.HttpModules.RequestFilter.RequestFilterModule, DotNetNuke.HttpModules" />
      <add name="UrlRewrite" type="DotNetNuke.HttpModules.UrlRewriteModule, DotNetNuke.HttpModules" />
      <add name="Exception" type="DotNetNuke.HttpModules.Exceptions.ExceptionModule, DotNetNuke.HttpModules" />
      <add name="UsersOnline" type="DotNetNuke.HttpModules.UsersOnline.UsersOnlineModule, DotNetNuke.HttpModules" />
      <add name="DNNMembership" type="DotNetNuke.HttpModules.Membership.MembershipModule, DotNetNuke.HttpModules" />
      <add name="Personalization" type="DotNetNuke.HttpModules.Personalization.PersonalizationModule, DotNetNuke.HttpModules" />
    </httpModules>
    <httpHandlers>
      <!-- This is for CAPTCHA support -->
      <add verb="*" path="*.captcha.aspx" type="DotNetNuke.UI.WebControls.CaptchaHandler, DotNetNuke" />
      <!-- This is for Serving files, secure, insecure, from database -->
      <add verb="*" path="LinkClick.aspx" type="DotNetNuke.Services.FileSystem.FileServerHandler, DotNetNuke" />
      <!-- This adds syndication support -->
      <add verb="*" path="RSS.aspx" type="DotNetNuke.Services.Syndication.RssHandler, DotNetNuke" />
      <!-- This adds legacy support for the Logoff page -->
      <add verb="*" path="Logoff.aspx" type="DotNetNuke.Services.Authentication.LogOffHandler, DotNetNuke" />
      <!-- ASP.NET AJAX support -->
      <remove verb="*" path="*.asmx" />
      <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
      <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
      <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />
    </httpHandlers>
    <!-- set code access security trust level - this is generally set in the machine.config
    <trust level="Medium" originUrl=".*" />
     -->
    <!-- set debugmode to false for running application -->
    <compilation debug="false" strict="false">
      <buildProviders>
        <remove extension=".resx" />
        <remove extension=".resources" />
      </buildProviders>
      <assemblies>
        <add assembly="Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.DirectoryServices, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Management, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
      </assemblies>
      <!-- register your app_code subfolders to generate granular assemblies during compilation
      <codeSubDirectories>
         <add directoryName="sub-directory name"/>
      </codeSubDirectories>
      -->
    </compilation>
    <!-- permits errors to be displayed for remote clients -->
    <customErrors mode="RemoteOnly" />
    <!-- Forms or Windows authentication -->
    <authentication mode="Forms">
      <forms name=".DOTNETNUKE" protection="All" timeout="60" cookieless="UseCookies" />
    </authentication>
    <!--
      <identity impersonate="true"/>
      <authentication mode="Windows">
      </authentication>
  -->
    <!-- allow large file uploads -->
    <httpRuntime useFullyQualifiedRedirectUrl="true" maxRequestLength="8192" requestLengthDiskThreshold="8192" />
    <httpCookies httpOnlyCookies="true" requireSSL="false" domain="" />
    <!--  GLOBALIZATION
  This section sets the globalization settings of the application.
  Utf-8 is not supported on Netscape 4.x
  If you need netscape compatiblity leave iso-8859-1.
  UTF-8 is recommended for complex languages
  -->
    <globalization culture="en-US" uiCulture="en" requestEncoding="UTF-8" responseEncoding="UTF-8" fileEncoding="UTF-8" />
    <!--<globalization culture="en-US" uiCulture="en"  fileEncoding="iso-8859-1" requestEncoding="iso-8859-1" responseEncoding="iso-8859-1"/>-->
    <!-- page level options -->
    <pages validateRequest="false" enableViewStateMac="true" enableEventValidation="false">
      <controls>
        <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
      </controls>
      <namespaces>
        <add namespace="System.ComponentModel" />
        <add namespace="System.Data" />
        <add namespace="System.Data.SqlClient" />
        <add namespace="System.Drawing" />
        <add namespace="Microsoft.VisualBasic" />
        <add namespace="System.Globalization" />
        <add namespace="DotNetNuke.Services.Localization" />
        <add namespace="DotNetNuke.Entities.Users" />
        <add namespace="DotNetNuke" />
        <add namespace="DotNetNuke.Common" />
        <add namespace="DotNetNuke.Data" />
        <add namespace="DotNetNuke.Framework" />
        <add namespace="DotNetNuke.Modules" />
        <add namespace="DotNetNuke.Security" />
        <add namespace="DotNetNuke.Services" />
        <add namespace="DotNetNuke.UI" />
        <add namespace="DotNetNuke.Entities.Portals" />
        <add namespace="DotNetNuke.Common.Utilities" />
        <add namespace="DotNetNuke.Services.Exceptions" />
        <add namespace="DotNetNuke.Entities.Tabs" />
      </namespaces>
    </pages>
    <!-- ASP.NET 2 Membership/Profile/Role and AnonymousAuthentication Providers -->
    <!-- anonymousIdentification configuration:
          enabled="[true|false]"                              Feature is enabled?
          cookieName=".ASPXANONYMOUS"                         Cookie Name
          cookieTimeout="100000"                              Cookie Timeout in minutes
          cookiePath="/"                                      Cookie Path
          cookieRequireSSL="[true|false]"                     Set Secure bit in Cookie
          cookieSlidingExpiration="[true|false]"              Reissue expiring cookies?
          cookieProtection="[None|Validation|Encryption|All]" How to protect cookies from being read/tampered
          domain="[domain]"                                   Enables output of the "domain" cookie attribute set to the specified value
        -->
    <anonymousIdentification enabled="true" cookieName=".ASPXANONYMOUS" cookieTimeout="100000" cookiePath="/" cookieRequireSSL="false" cookieSlidingExpiration="true" cookieProtection="None" domain="" />
    <membership defaultProvider="AspNetSqlMembershipProvider" userIsOnlineTimeWindow="15">
      <providers>
        <clear />
        <!-- Configuration for DNNSQLMembershipProvider:
              connectionStringName="string"               Name corresponding to the entry in <connectionStrings> section where the connection string for the provider is specified
              passwordAttemptThreshold="int"              The number of failed password attempts, or failed password answer attempts that are allowed before locking out a user?s account
              passwordAttemptWindow="int"                 The time window, in minutes, during which failed password attempts and failed password answer attempts are tracked
              enablePasswordRetrieval="[true|false]"      Should the provider support password retrievals
              enablePasswordReset="[true|false]"          Should the provider support password resets
              requiresQuestionAndAnswer="[true|false]"    Should the provider require Q & A
           minRequiredPasswordLength="int"            The minimum password length
           minRequiredNonalphanumericCharacters="int"  The minimum number of non-alphanumeric characters
              applicationName="string"                    Optional string to identity the application: defaults to Application Metabase path
              requiresUniqueEmail="[true|false]"          Should the provider require a unique email to be specified
              passwordFormat="[Clear|Hashed|Encrypted]"   Storage format for the password: Hashed (SHA1), Clear or Encrypted (Triple-DES)
              description="string"                        Description of what the provider does
        -->
        <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="SiteSqlServer" enablePasswordRetrieval="true" enablePasswordReset="true" requiresQuestionAndAnswer="false" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="0" requiresUniqueEmail="false" passwordFormat="Encrypted" applicationName="DotNetNuke" description="Stores and retrieves membership data from the local Microsoft SQL Server database" />
      </providers>
    </membership>
  </system.web>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <probing privatePath="bin;bin\HttpModules;bin\Providers;bin\Modules;bin\Support;" />
    </assemblyBinding>
  </runtime>
  <dotnetnuke>
    <htmlEditor defaultProvider="FckHtmlEditorProvider">
      <providers>
        <clear />
        <add name="FckHtmlEditorProvider" type="DotNetNuke.HtmlEditor.FckHtmlEditorProvider.FckHtmlEditorProvider, DotNetNuke.FckHtmlEditorProvider" providerPath="~/Providers/HtmlEditorProviders/Fck/" CustomConfigurationPath="~/Providers/HtmlEditorProviders/Fck/custom/FCKConfig.js" EnhancedSecurityDefault="false" SecureConfigurationPath="~/Providers/HtmlEditorProviders/Fck/custom/FCKConfigSecure.js" ImageGalleryPath="~/Providers/HtmlEditorProviders/Fck/fckimagegallery.aspx" ImageUploadPath="~/Providers/HtmlEditorProviders/Fck/fckimagegallery.aspx" ImageAllowedFileTypes="gif,png,bmp,jpg" FlashGalleryPath="~/Providers/HtmlEditorProviders/Fck/fckimagegallery.aspx" FlashUploadPath="~/Providers/HtmlEditorProviders/Fck/fckimagegallery.aspx" FlashAllowedFileTypes="fla,swf" LinksGalleryPath="~/Providers/HtmlEditorProviders/Fck/fcklinkgallery.aspx" DynamicStylesGeneratorPath="~/Providers/HtmlEditorProviders/Fck/FCKStyles.aspx" DynamicStylesCaseSensitive="true" DynamicStylesGeneratorFilter="controlpanel|filemanager|mainmenu|wizard" StaticStylesFile="~/Providers/HtmlEditorProviders/Fck/FCKeditor/fckstyles.xml" StylesDefaultMode="Static" DynamicCSSGeneratorPath="~/Providers/HtmlEditorProviders/Fck/FCKCSS.aspx" StaticCSSFile="~/Providers/HtmlEditorProviders/Fck/FCKeditor/editor/css/fck_editorarea.css" CSSDefaultMode="static" spellCheck="ieSpell" AvailableToolbarSkins="Office2003,Silver" DefaultToolbarSkin="Office2003" AvailableToolBarSets="DNNDefault,Default,NoGallery,Basic" DefaultToolbarSet="DNNDefault" DefaultImageGallerySkin="Default" DefaultFlashGallerySkin="Default" DefaultLinksGallerySkin="Default" FCKDebugMode="false" UseFCKSource="false" OptionsOpenMode="ShowModalDialog" CustomOptionsDialog="Admin" />
      </providers>
    </htmlEditor>
    <navigationControl defaultProvider="SolpartMenuNavigationProvider">
      <providers>
        <clear />
        <add name="SolpartMenuNavigationProvider" type="DotNetNuke.NavigationControl.SolpartMenuNavigationProvider, DotNetNuke.SolpartMenuNavigationProvider" providerPath="~\Providers\NavigationProviders\SolpartMenuNavigationProvider\" />
        <add name="DNNMenuNavigationProvider" type="DotNetNuke.NavigationControl.DNNMenuNavigationProvider, DotNetNuke.DNNMenuNavigationProvider" providerPath="~\Providers\NavigationProviders\DNNMenuNavigationProvider\" />
        <add name="DNNTreeNavigationProvider" type="DotNetNuke.NavigationControl.DNNTreeNavigationProvider, DotNetNuke.DNNTreeNavigationProvider" providerPath="~\Providers\NavigationProviders\DNNTreeNavigationProvider\" />
        <add name="DNNDropDownNavigationProvider" type="DotNetNuke.NavigationControl.DNNDropDownNavigationProvider, DotNetNuke.DNNDropDownNavigationProvider" providerPath="~\Providers\NavigationProviders\DNNDropDownNavigationProvider\" />
        <add name="ASP2MenuNavigationProvider" type="DotNetNuke.NavigationControl.ASP2MenuNavigationProvider, DotNetNuke.ASP2MenuNavigationProvider" providerPath="~\Providers\NavigationProviders\ASP2MenuNavigationProvider\" />
      </providers>
    </navigationControl>
    <searchIndex defaultProvider="ModuleIndexProvider">
      <providers>
        <clear />
        <add name="ModuleIndexProvider" type="DotNetNuke.Services.Search.ModuleIndexer, DotNetNuke.Search.Index" providerPath="~\Providers\SearchProviders\ModuleIndexer\" />
      </providers>
    </searchIndex>
    <searchDataStore defaultProvider="SearchDataStoreProvider">
      <providers>
        <clear />
        <add name="SearchDataStoreProvider" type="DotNetNuke.Services.Search.SearchDataStore, DotNetNuke.Search.DataStore" providerPath="~\Providers\SearchProviders\SearchDataStore\" />
      </providers>
    </searchDataStore>
    <data defaultProvider="SqlDataProvider">
      <providers>
        <clear />
        <add name="SqlDataProvider" type="DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider" connectionStringName="SiteSqlServer" upgradeConnectionString="" providerPath="~\Providers\DataProviders\SqlDataProvider\" objectQualifier="" databaseOwner="dbo" />
      </providers>
    </data>
    <logging defaultProvider="DBLoggingProvider">
      <providers>
        <clear />
        <add name="XMLLoggingProvider" type="DotNetNuke.Services.Log.EventLog.XMLLoggingProvider, DotNetNuke.XMLLoggingProvider" configfilename="LogConfig.xml.resources" providerPath="~\Providers\LoggingProviders\XMLLoggingProvider\" />
        <add name="DBLoggingProvider" type="DotNetNuke.Services.Log.EventLog.DBLoggingProvider.DBLoggingProvider, DotNetNuke.Provider.DBLoggingProvider" providerPath="~\Providers\LoggingProviders\Provider.DBLoggingProvider\" />
      </providers>
    </logging>
    <scheduling defaultProvider="DNNScheduler">
      <providers>
        <clear />
        <add name="DNNScheduler" type="DotNetNuke.Services.Scheduling.DNNScheduling.DNNScheduler, DotNetNuke.DNNScheduler" providerPath="~\Providers\SchedulingProviders\DNNScheduler\" debug="false" maxThreads="1" />
      </providers>
    </scheduling>
    <friendlyUrl defaultProvider="DNNFriendlyUrl">
      <providers>
        <clear />
        <add name="DNNFriendlyUrl" type="DotNetNuke.Services.Url.FriendlyUrl.DNNFriendlyUrlProvider, DotNetNuke.HttpModules" includePageName="true" regexMatch="[^a-zA-Z0-9 _-]" />
      </providers>
    </friendlyUrl>
    <caching defaultProvider="FileBasedCachingProvider">
      <providers>
        <clear />
        <add name="FileBasedCachingProvider" type="DotNetNuke.Services.Cache.FileBasedCachingProvider.FBCachingProvider, DotNetNuke.Caching.FileBasedCachingProvider" providerPath="~\Providers\CachingProviders\FileBasedCachingProvider\" />
        <add name="BroadcastPollingCachingProvider" type="DotNetNuke.Services.Cache.BroadcastPollingCachingProvider.BPCachingProvider, DotNetNuke.Caching.BroadcastPollingCachingProvider" providerPath="~\Providers\CachingProviders\BroadcastPollingCachingProvider\" />
      </providers>
    </caching>
    <authentication defaultProvider="ADSIAuthenticationProvider">
      <providers>
        <clear />
        <add name="ADSIAuthenticationProvider" type="DotNetNuke.Authentication.ActiveDirectory.ADSI.ADSIProvider, DotNetNuke.Authentication.ActiveDirectory" providerPath="~\Providers\AuthenticationProviders\ADSIProvider\" />
      </providers>
    </authentication>
    <members defaultProvider="AspNetMembershipProvider">
      <providers>
        <clear />
        <add name="AspNetMembershipProvider" type="DotNetNuke.Security.Membership.AspNetMembershipProvider, DotNetNuke.Provider.AspNetProvider" providerPath="~\Providers\MembershipProviders\AspNetMembershipProvider\" />
      </providers>
    </members>
    <roles defaultProvider="DNNRoleProvider">
      <providers>
        <clear />
        <add name="DNNRoleProvider" type="DotNetNuke.Security.Membership.DNNRoleProvider, DotNetNuke.Provider.DNNProvider" providerPath="~\Providers\MembershipProviders\DNNMembershipProvider\" />
      </providers>
    </roles>
    <profiles defaultProvider="DNNProfileProvider">
      <providers>
        <clear />
        <add name="DNNProfileProvider" type="DotNetNuke.Security.Profile.DNNProfileProvider, DotNetNuke.Provider.DNNProvider" providerPath="~\Providers\MembershipProviders\DNNMembershipProvider\" />
      </providers>
    </profiles>
  </dotnetnuke>
  <system.webServer>
    <!-- The system.webServer section is required for IIS7 compatability It is ignored by IIS6-->
    <modules>
      <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" preCondition="managedHandler" />
      <add name="Compression" type="DotNetNuke.HttpModules.Compression.CompressionModule, DotNetNuke.HttpModules" preCondition="managedHandler" />
      <add name="RequestFilter" type="DotNetNuke.HttpModules.RequestFilter.RequestFilterModule, DotNetNuke.HttpModules" preCondition="managedHandler" />
      <add name="UrlRewrite" type="DotNetNuke.HttpModules.UrlRewriteModule, DotNetNuke.HttpModules" preCondition="managedHandler" />
      <add name="Exception" type="DotNetNuke.HttpModules.Exceptions.ExceptionModule, DotNetNuke.HttpModules" preCondition="managedHandler" />
      <add name="UsersOnline" type="DotNetNuke.HttpModules.UsersOnline.UsersOnlineModule, DotNetNuke.HttpModules" preCondition="managedHandler" />
      <add name="DNNMembership" type="DotNetNuke.HttpModules.Membership.MembershipModule, DotNetNuke.HttpModules" preCondition="managedHandler" />
      <add name="Personalization" type="DotNetNuke.HttpModules.Personalization.PersonalizationModule, DotNetNuke.HttpModules" preCondition="managedHandler" />

So we connect and do the upgrade, but then, can't connect?  Someone please help. We use the Articles module and it looks like it is broken in the upgrade.