Comment 11 for bug 373690

This problem still occurs in Karmic, and seems to be linked to using an external mouse. If I suspend the computer when a USB mouse is connected, and resume with the mouse disconnected, the trackpad cursor becomes very slow and I also loose trackpad scrolling. A restart of the X server only doesn't resolve the problem, only a full reboot. If I resume with the mouse connected and then disconnect the mouse afterwards, things keep working normally.