Thanks. I couldn't get in to the admin web site. Therefore I looked at the database view. I have no idea about the error. Here is the last part of the logProperties xml
<LogProperty>
<PropertyName>Info:</PropertyName>
<PropertyValue>Creating backup of previous version - 08.00.00.txt</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>Info:</PropertyName>
<PropertyValue>Created - 08.00.00.txt</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>Info:</PropertyName>
<PropertyValue>Component installed successfully - File</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>Info:</PropertyName>
<PropertyValue>ExceptionDotNetNuke.Entities.Tabs.TabExistsException: Page Exists in portal: 0, path: , culture:
at DotNetNuke.Entities.Tabs.TabController.ValidateTabPath(TabInfo tab)
at DotNetNuke.Entities.Tabs.TabController.AddTabInternal(TabInfo tab, Int32 afterTabId, Int32 beforeTabId, Boolean includeAllTabsModules)
at DotNetNuke.Entities.Tabs.TabController.AddTab(TabInfo tab, Boolean includeAllTabsModules)
at DotNetNuke.Services.Upgrade.Upgrade.AddPage(Int32 portalId, Int32 parentId, String tabName, String description, String tabIconFile, String tabIconFileLarge, Boolean isVisible, TabPermissionCollection permissions, Boolean isAdmin)
at DotNetNuke.Services.Upgrade.Upgrade.AddAdminPage(PortalInfo portal, String tabName, String description, String tabIconFile, String tabIconFileLarge, Boolean isVisible)
at DotNetNuke.Entities.Modules.DesktopModuleController.AddDesktopModulePageToPortal(DesktopModuleInfo desktopModule, String pageName, Int32 portalId, Boolean& createdNewPage, Boolean& addedNewModule)
at DotNetNuke.Services.Installer.Installers.ModuleInstaller.Commit()
at DotNetNuke.Services.Installer.Installers.PackageInstaller.Commit()
at DotNetNuke.Services.Installer.Installer.InstallPackages(Boolean& clearClientCache)
at DotNetNuke.Services.Installer.Installer.Install()</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>Info:</PropertyName>
<PropertyValue>Deleted temporary install folder</PropertyValue>
</LogProperty>
<LogProperty>
<PropertyName>Info:</PropertyName>
<PropertyValue>Installation Failed</PropertyValue>
</LogProperty>