May  3 16:35:31 Aura kernel: [16860.812589] gnome-panel[5565]: segfault at 1b800000000 ip 000001b800000000 sp 00007fff5d1a11d8 error 14
May  3 17:02:51 Aura kernel: [18501.331376] metacity[10645]: segfault at 1a381b6 ip 00007f697789a1a0 sp 00007ffd9e75bad8 error 4 in libcairo.so.2.11400.6[7f6977837000+10e000]
May  3 17:16:54 Aura kernel: [19343.913506] metacity[12994]: segfault at 5300000056 ip 00007f1e826981a0 sp 00007ffe7fb366f8 error 4 in libcairo.so.2.11400.6[7f1e82635000+10e000]