Frostbrand Weapons will slow me through Hand of Freedom. Alligator pets for hunters also have a slow that goes through Hand of Freedom, but I don't know the name of it. Both of these are not cleans-able, so I figure it has something to do with that. I am fairly certain they are not classified as dazes, either.
Is this supposed to be happening? I've only noticed this happening just recently, at least, since Cata's release. I have no idea how long this has actually been happening.