Bank robbery movie question

Whats the movie where they plan to rob a bank and they show everything happening as if it were actually happening, but when the 'bad' guy goes to catch them it turns out that they robbed the place the day before and they were watching previous video feed?

http://www.killermovies.com/forums/f32/t469945.html

Originally posted by Mairuzu
http://www.killermovies.com/forums/f32/t469945.html

I don't think that was the movie.

That sounds kinda like quick change with Bill Murray