I've read thru the threads about the media card problems, but haven't quite seen this problem. I have fromatted the Media Card. My system will not let me attempt to view the media card thru the Media manager unless I turn on mass storage. I have BB System Software V4.2. When I hook up my 8830 to my computer I can view all the folders and their contents thru IE by going to My Computer and selecting Blackberry, but when I try to look at the files from Media Manager, I can only see the filesd in the Pictures folder. I have many MP3s in the music folder and severasl videos in the videos folder. I have no problem watching/playing the files. I just can't see them in the media manager. This has caused no problem because I can drag and dropm the mp3s and can still use the Media Manager to convert and save video the the SDcard, but I have to go back to IE to mke sure they are there. Any ideas?