Kristin Davis and Jon Favreau in Couples RetreatInfidelity, in any context, is always a risk, and coming off a summer in which almost nothing went right, Universal Pictures seems to be in no mood to gamble with its new romantic comedy, 'Couples Retreat.'

Indeed, trailers presented over the summer for the movie, written by and starring 'Swingers' duo Jon Favreau and Vince Vaughn, showed Favreau's married character cheating on his wife with a waitress (in an Applebee's bathroom stall, no less -- classy!), while the missus ('Sex and the City''s Kristin Davis) simultaneously cuckolds him with her "glutes-blasting" trainer.

However, when Universal screened the movie for press earlier this week, infidelity was only alluded to. The cheating scenes have been completely cut out of the finished movie.