Public bug reported: Start gnome-display-properties on a RS480 ati chipset with 2 monitors connected to the machine, click the mirror check box and it will crash.
$ gnome-display-properties (gnome-display-properties:3797): Gtk-WARNING **: Ignoring the separator setting (gnome-display-properties:3797): Gtk-WARNING **: No object called: ** display-properties:ERROR:xrandr-capplet.c:643:rebuild_resolution_combo: code should not be reached Aborted (core dumped) lspci output 01:05.0 VGA compatible controller: ATI Technologies Inc RS480 [Radeon Xpress 200G Series] $xrandr Screen 0: minimum 320 x 200, current 1920 x 1200, maximum 1920 x 1920 VGA-0 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 477mm x 268mm 1920x1080 60.0*+ 1600x1200 60.0 1680x1050 60.0 1280x1024 60.0 1440x900 59.9 1280x960 60.0 1280x800 59.8 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 DVI-0 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 1920x1200 60.0*+ 1600x1200 60.0 1680x1050 59.9 1280x1024 75.0 60.0 1152x864 75.0 1024x768 75.0 60.0 800x600 75.0 60.3 640x480 75.0 59.9 720x400 70.1 S-video disconnected (normal left inverted right x axis y axis) ** Affects: ubuntu Importance: Undecided Status: New -- gnome-display-properties core dump when setting mirror mode https://bugs.launchpad.net/bugs/428351 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs