I just found this bug after getting my nvidia drivers to work, I enabled visual effects and went full screen into rdesktop, had to fight it to get out (by holding ctrl+alt+enter while swiftly going to Alt+tab and getting ubuntu's attention)
It is quite annoying, but it isn't "vital" at least, not for me. I think it has something to do with the way visual effect windows "stick" to the sides of the monitor.
I just found this bug after getting my nvidia drivers to work, I enabled visual effects and went full screen into rdesktop, had to fight it to get out (by holding ctrl+alt+enter while swiftly going to Alt+tab and getting ubuntu's attention)
It is quite annoying, but it isn't "vital" at least, not for me. I think it has something to do with the way visual effect windows "stick" to the sides of the monitor.