Seems fixed for me (no messages while not having any monitor configuration files in ~/.config). Are you sure it's coming from the xrandr-plugin (g-s-d --debug might help)?
-- GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed https://bugs.launchpad.net/bugs/384439 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-desktop in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs