Terrible movies you are surprised were made by a director you like

Has it ever happened that you watched a movie and thought "Oh God, this was TERRIBLE! Must be someone who doesn't know how to make a movie..." only to find out it's a director who has made good or even great movies? Heck, sometimes even one other movie which is good is enough to shock you.

Sherlock Holmes 1 & 2 - I really tried to get through them, but they almost bored me the *beep* to death! What were you thinking, Guy Ritchie???

WarGames - John Badman, the director of Saturday Night Never made WarGames... What? WHAT? That's a terrible movie!

Failure To Launch - Shanghai Noon is such a damn funny movie I watch every now and then, can't even remember how many times I've seen it! But then he goes on to make... Failure To Launch??? Excuse me?????? How can you go from a classic buddy cop western to a goddamn saccharine and poorly written romantic "comedy"?!