There have been a couple of times I've been in a game on Xbox and I have a 3-bar connection while the remaining players have a 1-bar. I have no idea how that happens or how often it's occurred, but there are at least two instances I can recall. One game, I had a player accuse me of using a lag switch. I told him that I didn't know what caused it but it was really that big of an issue he should have left. He responded by saying that he recorded footage of the game and I believe he has the intention on reporting me for improper tampering. I have no idea how to use a "lag switch" nor do I have any intention of using one if I knew how. Anybody know what might cause this issue and, if push comes to shove, how I can prove that I didn't tamper with anything? Any assistance the community could provide is appreciated. I'm a fan of this game and a regular on Xbox Live, and I would hate to have repercussions fall upon me for something that I have not done.