I have a problem in Visual Studio 2010 Ultimate and WP7 SDK.
I have installed the WP7 SDK and when i tried to use Add an item… in my solution the list of installed templates was completely empty.
Then i updated to the WP7.5 SDK the same happened.
I uninstalled the SDK and reinstall nothing.
I tried to reset the settings using the methods described here and here
I uninstalled everything related to VS and reinstalled it with the same thing happened.
Any info to fix it?
There are several things you could try.