Ok, so Im doing the quest where the people are breaking into the control tower (Im sorry I dont know the name at the moment), but I cant seem to get it to work. And when I go in there, my compass said that there is 5 allies, but theyre outside the room. Is my game glitched? If not, what itme do I wait at?

The one for camp mccarran, right? It can be buggy, yes, but they may have fixed it....or not.

Anyway, if it's the one I'm thinking of, the quest should give you a hint what time...I think it's around midnight or one in the morning or something, don't believe it has to be exact, just in that general time frame. Make sure to wait at the foot of the stairs to hear the whole spiel before going all the way up.

hopefully you saved the game before taking the quests. you sneak at the right time and at the right place. i guess you shouldn't take your sidekicks along. and once you found out what is what, go directly to the place you need to be.

Actually, it's best to hide outside the tower, and wait til the subject enters the tower.
then 'sneak in', listen, and high-tail it to the 'you know what'. DO NOT TALK TO ANYONE along the way.