Paul R. Goyette has randomly hit several keys, resulting in
> > Actually, you can probably just exit out of the shells and it'll be OK
> > again.  dt doesn't let something like failure to init the graphics
> > display stop it from trying to run...  ;-)
> 
> Exit from the shells?  How?  It's not accepting any input - nothing I 
> type echos back...

 It's getting stuck somewhere and not accepting input. The version I
use here should exit when it can't init graphics, but doesn't. But in
some cases you can expect commands to work, even though they don't
echo.

-- 
'Good-bye and hello, as always'