All keys map to resolution switch

[Geoffrey Leach <geoff@xxxxxxxxxx>]

So I'm configuring user prefs on my new ASUS laptop that runs FC6. All  
is going well, then suddenly all keys cause the display to cycle  
through the various resolution modes. Nothing goes to the selected  
xterm (or other window).

Obviously I've made some inadvertant change.  No other users are  
effected.

Any suggestions?