GDM Seems fixed now...

[Craig Ringer]

> It's either the Xfree86 updates of today or the gdm 2.4.4.3-5...they 
> allows me to boot my Sony Vaio PCG-F350 laptop graphically, but the 
> touchpad mouse goes absolutely crazy. I can't do any useful work with 
> the mouse behaving so erratically. It flies all over the screen, makes 
> windows minimize and maximize at random. I'll try plugging in a "real" 
> mouse just to see if that fixes it.

Sounds like you're using the wrong mouse driver. I've also seen this 
with certain *cough*Belkin*cough* dodgy KVMs, however. Try using the 
basic "PS/2" driver in XF86Config and seeing if that helps.

Craig Ringer