Random Doctor Who Picture

Incidentally, my Facebook Connect link from LJ keeps failing. I keep re-enabling it and fiddling with settings but without success - the last failure was complaining about permissions. It's not a big deal since only public posts get cross-posted, those are mostly random Dr Who pictures, and I'm not sure my facebook friends are all that interested in them, but it is annoying so I was wondering if anyone was experiencing anything similar and, if so, if they had a fix.