Goonies doesn't count. I've never met anyone who didn't like that film.
Robin Hood: Prince of Thieves, yes Kevin Costner's performance sucks, and I laugh every time he says "This is English courage" in his American accent. However, Morgan Freeman and Alan Rickman make this movie a lot of fun, something a Robin Hood movie should be. Also Friar Tuck is awesome.
I second The Postman
Superman Returns I loved it. Yes, even the suit. Even Superman having a son. Kevin Spacey as Lex Luthor: awesome.
Sky Captain and The World of Tomorrow It's a damn shame this franchise didn't take off. I would have loved a few of these every couple of years. This movie was/is a lot of fun to watch.