Hi Joe
Today I upgraded a different site from Dot.Net 3.5 to Dot.Net 4.0 with the new version 2.3.5.3 MSSQL that you just released.
I tried IIS 7 with a Classic Application pool this time and the upgrade went fine.
Then I followed the instructions extra careful for IIS 7 with a Classic. I checked all files copied in and had read access.
For both IIS setups I followed the instructions in this video..
http://www.mojoportal.com/manual-installation-in-iis-75-with-mssql.aspx
and had to use NETWORK SERVICE instead of ApplicationPoolIdentity in the IIS pools.
I checked the Telerik dll and it was for Dot.NET 4.
I stopped and started the pool in IIS
Again, the Telerik Editor option shows up in the drop down and saves, but when I open a page to edit, I get the same errors??
2010-09-20 19:26:43,786 ERROR mojoPortal.Web.mojoBasePage - 70.66.132.207-en-US - /HtmlEdit.aspx?mid=3&pageid=3
System.NullReferenceException: Object reference not set to an instance of an object.
at mojoPortal.Web.SiteUtils.SetupEditor(EditorControl editor, Boolean useSkinCss, String preferredProvider)
at System.Web.UI.Page.PerformPreInit()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
2010-09-20 19:26:43,794 ERROR mojoPortal.Web.Global - 70.66.132.207-en-US - /HtmlEdit.aspx?mid=3&pageid=3
System.NullReferenceException: Object reference not set to an instance of an object.
at mojoPortal.Web.SiteUtils.SetupEditor(EditorControl editor, Boolean useSkinCss, String preferredProvider)
at System.Web.UI.Page.PerformPreInit()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)