I heard from Rodrigo Nogueira in Portugal who tells me they've retitled Wanderlust in Portugal as "Love and Other Stuff"
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!