Hi I observe this problem only when opening gnome-display-properties for the second time after plugging the device. However, even for the first time it does not work properly (e.x.) I am unable to change the display.
Some config: $ lspci -nn | grep VGA 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Mobility Radeon HD 3650 [1002:9591] sudo ddcprobe vbe: VESA 3.0 detected. oem: ATI ATOMBIOS vendor: (C) 1988-2005, ATI Technologies Inc. product: M86 01.00 memory: 16384kb mode: 640x400x256 mode: 640x480x256 mode: 800x600x256 mode: 1024x768x256 mode: 1280x1024x256 mode: 640x480x64k mode: 800x600x64k mode: 1024x768x64k mode: 1280x1024x64k mode: 320x200x64k mode: 1600x1200x256 mode: 1600x1200x32k mode: 1600x1200x64k edid: edid: 1 3 id: 2e01 eisa: LPL2e01 serial: 00000000 manufacture: 0 2008 input: analog signal. screensize: 33 21 gamma: 2.200000 dpms: RGB, no active off, no suspend, no standby dtiming: 1280x...@59 monitorid: LGPhilipsLCD monitorid: LP154WX4-TLA $ xrandr Screen 0: minimum 320 x 200, current 1280 x 800, maximum 2960 x 1050 LCD connected 1280x800+0+0 (normal left inverted right x axis y axis) 331mm x 207mm 1280x800 60.0*+ 1280x768 60.0 1280x720 60.0 1024x768 60.0 800x600 60.0 720x480 60.0 640x480 60.0 640x400 60.0 512x384 60.0 400x300 60.0 320x240 60.0 320x200 60.0 DFP1 disconnected (normal left inverted right x axis y axis) CRT1 connected (normal left inverted right x axis y axis) 1400x1050 60.0 1280x1024 60.0 47.0 43.0 1440x900 59.9 1280x960 60.0 1280x800 60.0 1152x864 60.0 47.0 43.0 1280x768 59.9 1280x720 60.0 1024x768 60.0 43.5 800x600 60.3 56.2 47.0 720x480 60.0 640x480 60.0 640x400 59.9 512x384 60.0 400x300 60.7 320x240 60.0 320x200 60.1 -- Jaunty HP Pavilion dv5 1235 gnome-display-manager hangs after plugging LG 22'' W2252tQ-PF monitor [xorg CPU usage 100%] https://bugs.launchpad.net/bugs/400434 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
