I can't say this is is an FC3 specific problem. I seem to have had a bad mouse driver under FC2 but put it off til I upgraded just to see if it would go away but it has gotten even worse! I mean like the whole screen just fills up w/this and that or goes blank ...just seems to do whatever the mouse wants. I need to have some direction on how to change the mouse driver in FC3. this mouse is just a plain ole logitech wheel mouse and runnin thru a kvm switch but the problem is not the mouse...it works fine in the windows box and the other 2 fedora boxes in this system...just this one box here. thx, rado