I'm having problems with my M3 Simply. I'm using a 2-gig A-Data card in FAT mode with an old DS. Sometimes the main menu will freeze or have graphical glitches, which are sometimes fixed by re-setting. Usually though, it will freeze at a different point or have garbled graphics in a different place. When I get into games, they will randomly freeze with the music still playing and the graphics not moving. Sometimes they refuse to load at all. Has anyone else had this problem?