I have Windows 8.1 and Visual Studio 2010 then i upgraded to Visual Studio 2012.
When i open a .xaml file i can see only the xaml source and not the visual designer. With the 2010 version all works good.
I tried reinstalling and doing a reset of settings from command line but nothing changes. I have no errors. If i click on "Show projection window" it open again the xaml source and not the visual designer.
Why i can't see the visual designer? My PC is a HP 655 Notebook with 4GB RAM and ATI HD Raedon 7600 graphics card.
Thank you in advance. Mauro