Launching LW 4.0.8 freezes my Mac completely. Can't force-quit anything, not even the Finder. Have to reboot by pushing the restart button. Happened 3 times so far.

Am not running any other apps, other than Internet Connect.

Ran "Repair Disk Permissions" with same results.

Any ideas, anyone?

G4 Dual 800 MHz
768 RAM
Panther 10.3.5