[K12OSN] Firefox crashes - SOLVED

[Michael Blinn]

sbalneav in #ltsp on freenode suggested turning on USE_NBD_SWAP in 
lts.conf by default - This caused my misbehaving Firefox clients to stop 
crashing on the site http://www.alp-tschingla.ch/pics.htm

I haven't confirmed that _every_ client doesn't crash but at least my 
i810 and LTSP 1225e terminals are now working correctly. I hope this 
information helps others!

-Michael