Hi all, I have had this problem since Fedora 15. It is related to firefox so I use midori other than for very secure matters because it does not have 256-bit encryption. I am using a Thinkpad T61. The other option is to get rid of lxpanel (killall lxpanel), and use something else. In F15, I used peksystray for the system tray and docky for the panel (I compiled them myself.) Neither of these are RPMs on Fedora: I have considered putting them together, but it seems complicated. Note that you do not have to reboot: killall lxpanel, plus lxpanel -p LXDE should take care of it till the next freeze. The LXDE project, disappointingly, seems too haphazard in development and in fits and starts, so I am not convinced will last for much longer, unless something radical happens. Note that this is not just a lxpanel problem, but lxpanel does not recover. My father-in-law on xubuntu has mentioned the exact problem that Timothy is reporting. Apparently, this may be xulrunner taking over. I wonder if we could just get rid of xulrunner. I wonder if firefox jumping so many releases (with a target of a release of 8.0 or whatever, regardless of what else happens) in one year affect has an effect on quality. Best wishes, Ranjan On Fri, 25 Nov 2011 09:45:11 -0600 JB <jb.1234abcd@xxxxxxxxx> wrote: > Timothy Murphy <gayleard <at> eircom.net> writes: > > > ... > > The situation rights itself after about 30 seconds. > > > > I'm not sure if the problem is related to firefox. > > > > I have had lockups for the past week as well (they do not go away, have to > reboot). > I am on LXDE. > I suspected firefox as well as it was the only app active at the time, but with > average number of tabs (less than 10), one youtube, etc. > No proof of what's causing it as well - random occurrence, no dumps, no > error messages in a log. > JB > > > > > -- > users mailing list > users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines