Comment 5 for bug 149567

I don't understand the "original bug" thing or duplicated bug, but I'm using Ubuntu 8.04 amd64 and UrbanTerror 4.1 and it happens the same that fraco says.
I use compiz (with Advanced Desktop Effects Settings -> Cube) and when I'm playing UrbanTerror it seems that the Screensaver activates but the game goes to windowed mode and the keyboard and mouse freezes. The only thing that works is CTRL ALT Backspace or CTRL ALT F1 and there login into a new session and pkill UrbanTerror.