I rebooted and the problem doesn't seem to appear anymore. I had my laptop up (by suspending overnight) for quite a long while, I'll see if it happens anytime soon.
** Attachment added: "unnamed" http://launchpadlibrarian.net/12978016/unnamed -- Gnome System Monitor crashes when starting https://bugs.launchpad.net/bugs/208807 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs