12.04 Oneiric Came here from duplicate https://bugs.launchpad.net/ubuntu/+source/gnome-panel/+bug/927591 with nearly similar symptoms. Classic\Classic (No effects) without unity panel. Upgraded from 11.04 if matters.
[ 653.482993] gnome-panel[2316]: segfault at 201477c5ad ip 00007fb0f257c54c sp 00007fff124c17f0 error 4 in libgobject-2.0.so.0.3000.0[7fb0f2549000+4e000] [ 869.509878] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 112477, at 112477], missed IRQ? [ 870.651901] at-spi-registry[2807]: segfault at 18 ip 00007f27c61a65f1 sp 00007fffb108c490 error 4 in libgconf-2.so.4.1.5[7f27c618f000+2d000] [ 885.173836] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 114636, at 114636], missed IRQ? [ 967.159748] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 131524, at 131524], missed IRQ? [ 1008.742410] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 137254, at 137254], missed IRQ? [ 1009.860528] at-spi-registry[2942]: segfault at 18 ip 00007f2bc3f4b5f1 sp 00007fffc31f5240 error 4 in libgconf-2.so.4.1.5[7f2bc3f34000+2d000] -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel in Ubuntu. https://bugs.launchpad.net/bugs/851532 Title: gnome-panel crashed with SIGSEGV in gtk_container_forall() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-panel/+bug/851532/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs