Rails 3 Flash Messages Not Clearing

Hey Guys, Weird problem.. I just upgraded to Rails 3 on my live site and I can't for the life of me figure this out. None of my flash notices disappear after being displayed. Ever. Like I can refresh 10 times and they're still there.

This happens regardless of the session_store I use.

Any suggestions on how to debug this? Is there a function I can call manually that apparently isn't being called somewhere?

Thanks! Mike

Does using flash.now help?