I have a WPF application with the Fluent ribbon. After I ported from Visual Studio 2008 to 2010 (final) I'm having trouble with the WPF editor. Sometimes the ribbon becomes visible but I cannot select anything in the WPF windows (in design mode), sometimes
an exception is reported when I try to load the window WPF editor. The exception is something like "Unable to cast object" from DocumentCompositeNode to ResourceDictionary.
Yes, I changed from fluent.net 3.5 to 4.0 and I also changed my project target to .NET 4.0
Currently my work is stopped!
Any help is highly appreciated!!!