Last night I downloaded a hand full of maps off of ibotmodz.com and I played on them in forge for a while before I went to bed. So when I shut down my 360 that night and then turned it on today to play again, the icon where the game should be said: "Open Tray". I clicked it and the tray popped open and there was Halo 3, so I cleaned the CD and popped it back in, and it said: "Reading"....."Open Tray". So I opened the tray and tossed in a few other games that were almost brand new. "Reading"......"Open Tray". The only game I played before this happened was halo 3. Is it possible that the modded maps are screwing with my Xbox? Help and info would be greatly appreaciated. P.S. Everything else worked fine.