forgive it posted more than once.

Hello list, I have installed Suse Linux 8.1 on several computers in my lab and all are working fine...except the only one with a brand name. I have a Dell optiplex gx150 with PS/2 keyboard and mouse and both of the peripherals cause automatic system reboots. I can open a Konsole window for example and try to change the font size (or any operation) and the clicking of the mouse will immediately cause the system to reboot. Tends to be some random combination of mouse clicks and keyboard strokes that causes an automatic system reboot. Has anyone experienced anything like this? thanks wayne