> ubuntu/Unity freezes and I have to press the reset button
> several times a week. (ubu 12.04)
> Ctrl+Alt+F1 doesnt work most of the times.
> Not related to a specific program.
> Nothing found in syslog/messages ...
> It seems that ubuntu window system has severe
> stability problems.
In my case - Kubuntu 12.04- I have quite similar problems. At present I
need to reset the system at least once a day. Often the system "freezes" to
such an extend, that I can simply not move any more anything - no cursor,
no mouse click, nothing. in such circumstances, I simply need to turn of
and turn on the PC in order to get the system movable again.