It seems that a "xinput" device is not resuming correctly. I bet this is the integrated cam or synaptics touchpad.
The same error in RH bug tracker: https://bugzilla.redhat.com/show_bug.cgi?id=728044 ** Bug watch added: Red Hat Bugzilla #728044 https://bugzilla.redhat.com/show_bug.cgi?id=728044 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/882956 Title: [Oneiric] [Dell XPS M1330] Gnome session dies at resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/882956/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
