Ohhh yea that might be it! I am using the AssistEnhance addon. It's actually been causing a few problems for me xD. Not even sure why I'm using it now o=
Yeah im gonna ressurect that Thread for sure - Anyway - For the 1.5 Version you'll want to have Protect as follows:
Combat Status: Any, Applies (de-)buff, Missing Skills are the both in the screenshot, Target = Player and Player Target = Any. Should be working good then.