Halo 3 Theater problem-will give best answer!?

[sNiveK]

When I am watching a film clip of a match I just played in the theater (by myself), I talk into the mic and it shows I am broadcasting but as a different person I played with. For Example:
My gamertag=SNIVEK4
Some random guy I just played with in that game I am watching=Person

I would talk in the mic on theater mode (when I am logged in as snivek) it would show I am broadcasting in the lower right, but it would say Person and show the broadcast icon while I am talking and I am the only one in the theater.
Sort of confusing, but what is going on?

 

[xx_unforgotten_xx]

What it could be is a glitch with the system, it's happened to me and it was just a glitch witht the video recording mixing with the voice recording, i wouldnt worry about it if i were you