After numerous problems with scratched disks, Halo 3 owners now have another problem to contend with. According to the Bungie Forums, a number of people are finding that their Xbox 360 throws out a message saying 'Cannot Read Disk' when loading maps, with some users even finding certain points of the game impossible to complete because the console freezes, despite the disk being in perfect condition. As well as this, Halo players are also reporting that they are experiencing a problem which results in them receiving an 'unsafe to respawn' error when trying to resume a Campaign after moving a hard drive between two consoles. Fortunately for Halo 3 fans Bungie is working on a fix for the second issue, although at present there doesn't seem to be any certain solution for the disk-read problem, so it may be best to contact them directly if you are affected by it.