Signal 17 to Fluxbox -> system lockup

[Daniela]

Hi list!

Over the years I got into the habit of suspending processes with signal 17 
(SIGSTOP). And everything ran fine until yesterday: I suspended Fluxbox and 
after switching to it's VTY I couldn't switch back, the system didn't respond 
any more to my keyboard input.

How can I prevent these lockups (besides the obvious), i.e. how do I prevent 
Fluxbox from intercepting certain key combinations (Control + Alt + F[n])?

Thanks in advance.

Daniela

-- 
Hope is the worst of all evils, for it prolongs the torments of man.