As mentioned before, this is a bug with your graphics driver, not netbook-launcher. UXA on Karmic goes some way to fixing all this (at least for Intel), but if it doesn't work properly for you, you need to report the bug against Xorg.
As mentioned before, this is a bug with your graphics driver, not netbook-launcher. UXA on Karmic goes some way to fixing all this (at least for Intel), but if it doesn't work properly for you, you need to report the bug against Xorg.