Uhm, hello again
The glitch Mandalor encountered isn't a, well, glitch. It's just the servers way of saying: "Half of the players are zombies, why not put in more humans?".
I too was suprised when I first saw that, but it seems logical that if, out of 5 players, 2 are zombies (49%) and 3 are humans (51%) that you'd put in more players, and the fact that there are 5 players on a always-full server.
OKAY
Okay, maybe it doesn't seem logical, but thats how Halo works. It, pardon my language, "bitches the players around, until it makes it's fucking point." *cough*
-McMasta