VNC/X11 system crashed, cause is not known, symptom is repeatable.

[Dan Thurman]

Hi Folks,

I have remotely connected with VNC to my FC4 box, logged
in, and got my shell windows and and was just doing some
work.  I was trying to solve a problem, and vi'ed to /var/log/messages
and wanted to scan the log file for errors.  I ^G (went to the bottom
of the page) and held down the up-arrow key (it was scrolling up fast)
and all of a sudden, the shell window closed and one by one my
opened desktop windows started closing as well.  When
the last window closed, VNC window closed and I was out.
This is the 4th time it happened to me.

Interesting.  Well - I looked for any log files that might report
the cause of the error but I could not find any.

Kind regards,
Dan