My system froze. The mouse didn't move. All apps were unavailable. Eventually I hit the big red switch and when the system started rebooting I asked for the integrity check on the disks. That came back with problems and aborted the reboot so I finally just allowed the system to reboot. All seems normal but I think I still need to run a disk check to see what damage was done. All disks are ext3. What programs (since I assume there must be several) can I use to check the system integrity? /Bob Cahn
