I heard from Rodrigo Nogueira in Portugal who tells me they've retitled Wanderlust in Portugal as "Love and Other Stuff"
He says:
It's not uncommon for PR people to title movies badly in Portugal. Especially comedies. All Judd Apatow films have ridiculous sounding titles, made by people who clearly haven't seen the movies. I wrote about it on Splitsider a few months ago.
He also sent me the Role Models DVD cover:
"Not at all correct models", or something. "Not right at all". The movie didn't even come out in theaters here.
So there you go!