[trance2002]

I had a similar issue about a month after I got my Touch. I came looking here and didn't find any solutions but saw many people complaining of the same problem. I had roughly 2GB woth of files on a 8GB microSD and one day it just stopped being able to read the 2GB worth of files. It still showed that I only had 6GB available but nothing I did would get me access to the files. The card just looked blank. I finally just popped it out, reformatted FAT32 on my PC and haven't had an issue since but I now backup the card on a regualr basis. I do wonder if I had formatted it before using it instead of just popping it in stock if that would have stopped the first failure but I'll never know.