When setting a background from 'Colors & Gradients' in the 'Appearance' pane of g-c-c, I see the following output in ~/.xsession-errors:
GLib-CRITICAL **: g_variant_new_string: assertion `string != NULL' failed
** WARNING **: Failed to set the background '(null)': GDBus.Error:org.freedesktop.Accounts.Error.Failed: file '[Invalid UTF-8]' is not a regular file
Backtrace attached.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: gnome-settings-daemon 3.3.91-0ubuntu3 ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9 Uname: Linux 3.2.0-18-generic x86_64 ApportVersion: 1.94.1-0ubuntu2 Architecture: amd64 Date: Wed Mar 14 00:46:35 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901) SourcePackage: gnome-settings-daemon UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.xdg.autostart.gnome.fallback.mount.helper.desktop: [modified] modified.conffile..etc.xdg.autostart.gnome.settings.daemon.desktop: [modified] mtime.conffile..etc.xdg.autostart.gnome.fallback.mount.helper.desktop: 2012-03-09T20:30:39.405402 mtime.conffile..etc.xdg.autostart.gnome.settings.daemon.desktop: 2012-03-09T20:30:39.405402
When setting a background from 'Colors & Gradients' in the 'Appearance' pane of g-c-c, I see the following output in ~/.xsession-errors:
GLib-CRITICAL **: g_variant_ new_string: assertion `string != NULL' failed
** WARNING **: Failed to set the background '(null)': GDBus.Error: org.freedesktop .Accounts. Error.Failed: file '[Invalid UTF-8]' is not a regular file
Backtrace attached.
ProblemType: Bug daemon 3.3.91-0ubuntu3 ature: Ubuntu 3.2.0-18.29-generic 3.2.9 daemon conffile. .etc.xdg. autostart. gnome.fallback. mount.helper. desktop: [modified] conffile. .etc.xdg. autostart. gnome.settings. daemon. desktop: [modified] .etc.xdg. autostart. gnome.fallback. mount.helper. desktop: 2012-03- 09T20:30: 39.405402 .etc.xdg. autostart. gnome.settings. daemon. desktop: 2012-03- 09T20:30: 39.405402
DistroRelease: Ubuntu 12.04
Package: gnome-settings-
ProcVersionSign
Uname: Linux 3.2.0-18-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Wed Mar 14 00:46:35 2012
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
SourcePackage: gnome-settings-
UpgradeStatus: No upgrade log present (probably fresh install)
modified.
modified.
mtime.conffile.
mtime.conffile.