When I run it from a terminal:
(gnome-appearance-properties:2572): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
About the third or fourth time running it, it worked.
When I run it from a terminal:
(gnome- appearance- properties: 2572): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome- appearance- properties: 2572): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
About the third or fourth time running it, it worked.