Ok thx. I solved my problem - i had to enable in CCSM (Compiz Config Manager) feature which called "Unredirect Fullscreen Windows" (probably - http://ubuntuxtreme.com/howto/how-to-speed-up-unity-gaming-performance/ ). I don't know what exactly it is in English (i use German language - in German lang it's: CCSM -> Composite -> Umleitung von Vollbildfenstern aufheben - ENABLE this). Thx for your help!
I hate play in windowed mode. 1× editiert, zuletzt 22.12.12 18:01:12