Comment 59 for bug 28326

Could someone tell me please if this my log is related to this bug?

I often find my Dell D610 with the gdm restarted with the login screen, may be it happens when screensaver (but I try with blank screen too) starts.
However the "crash" is very very random, one night I left it turned on with lid closed it crashed the morning after but often it crashs in few minutes of "inactivity".

Thank you