Bug Alt+Tabbing

A bug that I find really annoying to play with is when you Alt+Tab out, tabbing in essentially let's the 'Alt' function stick, like for example Alt+Enter switches the game to Full Screen (which in itself is another bug since that isn't mentioned anywhere in the Hotkey pages) as well as preventing you from clicking on any unit or doing anything until you press ESC. In which case, pressing ESC causes your menu to momentarily blink in and out, then all of a sudden everything is fine.|||

I just push the window key on my keyboard and it has not problem minimizing the game.