I no longer get the error popping up, yet about 2 - 3 times a a day my dual monitor setup switches back to low res mirror setup:
It does not happen when I am moving between screens. My hand can be off the mouse and this will occur tail -f /var/log/Xorg.0.log [ 5661.656] (II) XKB: reuse xkmfile /var/lib/xkb/server-F80C2F641F2CD3A57342CD066CADC9C6FC55B1A4.xkm [ 5679.086] (II) NOUVEAU(0): EDID vendor "LGD", prod id 541 [ 5679.582] (II) NOUVEAU(0): Printing DDC gathered Modelines: [ 5679.582] (II) NOUVEAU(0): Modeline "1600x900"x0.0 99.95 1600 1648 1696 1824 900 902 905 912 +hsync -vsync (54.8 kHz) [ 5679.807] (II) Quirked EDID physical size to 0x0 cm [ 19356.562] (II) NOUVEAU(0): EDID vendor "LGD", prod id 541 [ 19356.562] (II) NOUVEAU(0): Printing DDC gathered Modelines: [ 19356.562] (II) NOUVEAU(0): Modeline "1600x900"x0.0 99.95 1600 1648 1696 1824 900 902 905 912 +hsync -vsync (54.8 kHz) [ 19356.780] (II) Quirked EDID physical size to 0x0 cm [ 19358.370] resize called 1024 768 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/924612 Title: gnome-settings-daemon crashed with SIGABRT in __GI___assert_fail() Status in “gnome-settings-daemon” package in Ubuntu: Confirmed Status in “gnome-settings-daemon” source package in Precise: Confirmed Bug description: just upgrade... ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: gnome-settings-daemon 3.2.2-0ubuntu14 ProcVersionSignature: Ubuntu 3.2.0-12.20-generic 3.2.2 Uname: Linux 3.2.0-12-generic x86_64 ApportVersion: 1.91-0ubuntu1 Architecture: amd64 Date: Wed Feb 1 11:45:15 2012 ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110919) ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon Signal: 6 SourcePackage: gnome-settings-daemon StacktraceTop: raise () from /lib/x86_64-linux-gnu/libc.so.6 abort () from /lib/x86_64-linux-gnu/libc.so.6 __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 Title: gnome-settings-daemon crashed with SIGABRT in raise() UpgradeStatus: Upgraded to precise on 2011-12-14 (48 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/924612/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp