Monitors on non-RandR 1.2 drivers (nvidia binary driver) only show "default" as the name in the device list. Also, they show an empty "Device" section. g-c-m seems to know for sure that the device is a monitor as it displays a monitor icon. Maybe better call it "Unknown Monitor" in the device list? As for the device section on the right, it should display a note like "Unable to find out more information about this device because your graphics card driver is lacking RrandR 1.2 support." in italic font.
commit fafaf73221627bd12cc15f28b2f17efca94f3da3 Author: Richard Hughes <richard> Date: Fri Feb 19 09:17:42 2010 +0000 Show a label in the device section when the user is using a xrandr-fallback driver. Fixes rh#566606 :100644 100644 7b0661c... 5aa5bb5... M data/gcm-prefs.ui :100644 100644 2efa6e7... c687a6a... M src/gcm-device-xrandr.c :100644 100644 4b441e4... 7153a99... M src/gcm-prefs.c commit 4a7301c8baf245f25e829135b620e21951bff2f1 Author: Richard Hughes <richard> Date: Fri Feb 19 09:05:35 2010 +0000 Do not show the display as 'default' even when using the binary blob :100644 100644 4c40ba7... 2efa6e7... M src/gcm-device-xrandr.c I obviously can't test the former, so verification would be great. Thanks.
gnome-color-manager-2.30.0-1.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/gnome-color-manager-2.30.0-1.fc13