if you vent infront of a bot they call emergency meeting and you automatically get voted off, not a bug. if you mean you DIDN'T vent infront of them, idk.
if i sabotage reactor for example and i go to vent AND someone saw me, he can do a emengersy so i think this is bug or i dunno
i don't think it's a bug, if they see you vent, they will press it, no doubt. as long as you go into a vent or jump out of one infront of somebody, even during a sabotage, they can call a meeting