Stealing really should be fixed/tweaked before CUB and crap. I've had this happen several times, go to steal something and you get a pack too full message when it's not.
You were the one who stole from me?!?! lol... Serves me right for afking like that... Anyway, that was a large pile of bandages. I thought stack stealing was a known issue where it tries to steal all of it and of course, fails. I dunno, I'm not a dirty thief like you so I wouldn't know