Visual Studio designer in x64 doesn't work

Question

In Visual Studio 2010 64bit I can\'t design my forms.
I keep getting this warning (and error):

Warning 18  
The designer could not be shown for this file         


        

Answer 1

This couple of links from microsoft explain exactly this problem: I resume them: it is a limitation for VisualStudio since it does not have an x64 version.

http://connect.microsoft.com/VisualStudio/feedback/details/583872/windows-forms-designer-cant-design-form-inherited-from-form-in-x64-assembly

http://support.microsoft.com/kb/967050