title: Backspace doesn't work in Visual Studio
body: <p>I keep getting a very annoying problem in Visual Studio.  When I try to delete some text by pressing backspace it doesn't work.  Why is this?  What is going on?  Sometimes I have to close and open Visual Studio to make this problem go away but I just tried that right now and it didn't work.  Backspace works in Notepad in case you are wondering.</p>