I started the companion questline and when I enter a ruin with one of the companions in tow and when I enter sneak they do to but,
when I stand up they dont. They just stay in crouch making them pretty useless in combat. They stay this way until we leave the ruin.
Anybody else experienced this?

I never noticed it because I found them to stand up and attack before I ever did... The wonders of trying those quests as a stealthy assassin...

Well, my companions stay crouched, even when they are getting hammered upon. LoL No biggie I guess. Thought I just ask

I'm a solo kind of individual and i only take companions as pack mules, so...doesn't really bother me enough to notice if this ever happened to me.