xscreensaver farbled

[Randy Bush]

>> -current
>> gnome2-2.8.2
>> xscreensaver-gnome-4.19
>> i have a random selection cycle.  used to work.  but ...
>> xscreensaver is farbled, it shows solid grey and wipes out
>> debug.  previews show grey too.  but i can see some previews,
>> but especially not the ones which are in the random cycle.
> I am seeing the same thing, but only with GL hacks, and only on my
> -CURRENT machine.

while i am not willing to move off -current, i would consider
not using gl hacks if i knew what they were and how to turn
them off.

randy