So I've formatted my 32gb memory card many times & installed the fw & nds games onto the card no problem. launch the dstwo & loads and displays games fine (at first) try a game or two, play for a little bit exit by pressing home and power down. When I turn it on & go to the menu the files start becoming corrupted with weird renames and extensions with weird file sizes as well. On one occasion only having 1-3 games completely wiping out the others. I have no idea what is going on. Is this a bug in the firmware or maybe I have received a defective dstwo which I hope isn't the case. Anyone else had this happen? there a stable lower firmware that I should install instead of the latest release. I don't care about many of the features I just want to be able to play without fear that it'll corrupt my files & I have to start fresh again.