I don't think I'm going to bother to rewatch B&T. Cute stuff but I'll pass.
It's not the first time Bill Murray's pissed people off--he isn't just supposed to be sort of hard to get ahold of, he's apparently got an awful temper that pops up here and there too. He got into it with one of the ladies in Charlie's Angels, fist-fought Chevy Chase back in the 70s, and oh yeah for all the acclaim he gets, he's appeared in loads of terrible movies, some of which were intended seriously (The Razor's Edge.) That Rushmore/Lost In Translation comeback came after a long period of him appearing in mostly crap.