Indeed there was something in Xorg.log Seems to be X problem, no hint to eog. Eog seems to be only program that triggers this crash.
Attached relevant section from crashing process instance log (last portion of it). ** Attachment added: "Last portion of Xorg.log of crashing instance" https://bugs.launchpad.net/ubuntu/+source/eog/+bug/981203/+attachment/3086429/+files/Xorg.0.log.old -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/981203 Title: EOG crash on PNG, followed by Unity or X crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eog/+bug/981203/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs