I have Barbas as a companion and when i summoned the Unbound Daedra, instead of talking to me he starts attacking barbas.
Anybody else have this happen to them?

You're supposed to fight it?

Yeah, the exact same thing happened to me, and it seems to be the only bug in my game right now, and I want it fixed, because I like the conjuration Spell tree.

Uh tell barbas to go home or you know, do his quest first.