After upgrade, Ctrl-mouseclick select no longer working
 

Hi all,

After upgrading my laptop from Fedore Core 3 to Core 4, something changed in my configuration, and I can no longer Ctrl-select items with the mouse in Nautilus and other applications, such as K3b.

The Ctrl key still works for things like Ctrl-X and Ctrl-V; it is not a mechanical issue.

I have explored gnome-keybinding-properties and gnome-keyboard-properties without finding a solution.

Any ideas?