After upgrading to DNN version 06.01.02 from a 05 version, I am having TWO issues that I can see so far, and they are as follows (see bullets):

• When I click on "Settings" from the "Page Functions" toolbar on any DNN page of www.woodsborovfc.org, I receive the following error message within the page under the heading "tab management":

Error: is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: d:\Inetpub\woodsborovfc\DesktopModules\Admin\Tabs\ManageTabs.ascx.cs(1): error CS0116: A namespace does not directly contain members such as fields or methods ---> System.Web.HttpCompileException: d:\Inetpub\woodsborovfc\DesktopModules\Admin\Tabs\ManageTabs.ascx.cs(1): error CS0116: A namespace does not directly contain members such as fields or methods at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.UI.ControlUtilities.LoadControl[T](TemplateControl containerControl, String ControlSrc) at DotNetNuke.UI.Modules.WebFormsModuleControlFactory.CreateModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleControlFactory.LoadModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleHost.LoadModuleControl() --- End of inner exception stack trace ---

Checking the "EVENT VIEWER" log, this is the error that is presented:

ModuleId: -1

ModuleDefId: -1
FriendlyName:
ModuleControlSource: DesktopModules/Admin/Tabs/ManageTabs.ascx
AssemblyVersion: 6.1.2
PortalID: 0
PortalName: Woodsboro Volunteer Fire Rescue Company
UserID: 1
UserName: host
ActiveTabID: 38
ActiveTabName: Admin
RawURL: /Admin/tabid/38/ctl/Tab/action/edit/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://www.woodsborovfc.org/Admin/tabid/38/ctl/Tab/action/edit/Default.aspx
UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: d4112054-95f6-44cf-b379-e768d3671c36
InnerException: d:\Inetpub\woodsborovfc\DesktopModules\Admin\Tabs\ManageTabs.ascx.cs(1): error CS0116: A namespace does not directly contain members such as fields or methods
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.Compilation.BuildManager.CompileWebFile
StackTrace:
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: d:\Inetpub\woodsborovfc\DesktopModules\Admin\Tabs\ManageTabs.ascx.cs(1): error CS0116: A namespace does not directly contain members such as fields or methods ---> System.Web.HttpCompileException: d:\Inetpub\woodsborovfc\DesktopModules\Admin\Tabs\ManageTabs.ascx.cs(1): error CS0116: A namespace does not directly contain members such as fields or methods at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.UI.ControlUtilities.LoadControl[T](TemplateControl containerControl, String ControlSrc) at DotNetNuke.UI.Modules.WebFormsModuleControlFactory.CreateModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleControlFactory.LoadModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleHost.LoadModuleControl() --- End of inner exception stack trace ---
Source:
Server Name: WEBD51

•  When Users try to "register" with my site, by clicking "REGISTER", nothing happens.  They click the link, and it basically refreshes the page.  Checking "EVENT VIEWER" shows nothing evident (no errors or informational messages).  I am however, still able to log into the site.