Last night I signed on live in halo 2 for the first time in about a month and a half. I downloaded an update, and it actually made me re-download all my maps, saying they were damaged or something. After that, all 3 games I played online, in huge letters across the screen it said "xbox live sign in", which limited and obscured my view sometimes. I took some pics of it, as a picture is worth a thousand words :
It looks like burn-in at first glance or something, but no, it's not; the message would go away at the end-game screen where all gamertags are seen. Does anyone have any clue as to how or why this would occur?