#58 Windows screenshot is often not correct (Seven)

[xbee]

Problem report:
<<Then I’d like to ask yo if it’s a bug or a problem with my both computers (running Win7 x64):

When I use the shortcut for taking a window snapshot in some circumstances it just gives me a blank screenshot. Some examples I can’t remember right now exactly how or where they happened, but I’m pretty sure it was with an error in a windows app. The example I can assure you is when I’m using the Wunderlist app. I can’t get a window screenshot ever… >>