Another hosting company I use has both the old ASP.NET AJAX extensions installed and the .NET Framework 3.5 installed. In order to resolve an ambiguity between the two sets of DLLs in the GAC, I had to modify web.config according to the instructions here:
Entries Tagged 'DotNetNuke' ↓
Getting DotNetNuke 5 to install
October 3rd, 2009 — DotNetNuke




