Hi i just upgraded to Leopard on my Macbook everything is running fine, except my Logitech S510 keyboard and mouse set causes kernal panics everytime i plug in or remove the USB cable, this never happened in tiger!!! anyone else experience this??
Check out the Logitech forums. Many Mac users are having kernel panic issues. My Logitech VX Revolution mouse was causing occasional kernel panics when waking from sleep or if I hit the on/off button. The problem lies in Logitech Control Center. I switched to Steermouse (shareware) and haven't had a kernel panic again. Logitech may have upgraded LCC recently in an attempt to fix the bugs, but I'm happy with Steermouse, so I'm not going to experiment with LCC anymore.