I'm not 100% sure if this is the right forum for this but I am concerned. After playing a lot of Modern Warfare 3 I exit my party to go to bed but before I want to check to see if the new map has come out. After I leave my party and go back to the main menu the cursor starts to move up and down on it own. Thinking it was a problem with my controller I hit the guide button. When I pull up the guide menu it stopped right away but when I went back into the game it started to do it again. After that I try to enter the system settings. When I click it off the guide menu it takes me straight to the dashboard which I thought was strange. I try entering it off the dashboard and it kept sending my back to the dashboard. I turn off my Xbox and turn it back on and it is fine again. I don't know what is going on but I was part of the whole FIFA hack. So after that I've been on edge about any strange things going on. Is this just a fluke or is this something I should worry about.