I get the exact same screen corruption on a thin client system with 512
MB system memory. The corruption occurs when running applications
locally on the thin client at the moment when memory starts running low.
I know the 82945G/GZ uses shared system memory - can this be part of the
issue?
--
I'm experiencing the same problem.
Making sure that .ICEauthority-c is present before login makes the
problem disappear for me.
I'm seeing this in /var/log/syslog every time the .ICEauthority could
not be updated error appears:
Aug 4 17:48:05 ltsp kernel: [ 250.488372] non-accessible hardlink