I am in the Steelyard in Into the Pitt. I need to get across one of the rooftops (after first meeting the wildmen) but after a certain point I keep falling through. I've experimented with throwing things, etc., and found that it is wayyyyyyyy to big for me to jump. HELP?!

Long list of occurrences, and possible cures in the http://fallout.wikia.com/wiki/Steelyard for this known glitch. Good luck.