Lately my F12 key does not seem to be working as expected in Visual Studio 2010 Professional SP1. It should go to the definition of what is selected, but instead it\'s performin
I had the same issue where my F12 key was not working nor were any of my other Function keys. After spending some frustrating time Googling I found that my fancy keyboard had the function key locked! So check that too before try the Tools-> Options