firefox stuck in kserel

[Steve Kargl]

Fired up firefox and went to espn.com.  Firefox becomes 
unresponse.  gdb -p <firefox-bin's pid> shows

(gdb) where
#0  0x48a7774b in pthread_testcancel () from /usr/lib/libpthread.so.1
#1  0x48a6f97c in pthread_mutexattr_init () from /usr/lib/libpthread.so.1
#2  0x48a73c74 in pthread_setconcurrency () from /usr/lib/libpthread.so.1
#3  0x48a78371 in pthread_exit () from /usr/lib/libpthread.so.1
#4  0x48a63013 in pthread_create () from /usr/lib/libpthread.so.1
#5  0x48b2a06f in _ctx_start () from /lib/libc.so.6
(gdb) list

while top(1) shows

44682 kargl     20    0 56716K 49236K kserel   0:25  0.00%  0.00% firefox-bin

-- 
Steve