Hi Everyone. I just joined the forum. I have the OTA froyo update. The EVO is unrooted. When I connect the phone to the wall charger, the SD card automatically goes into disk mode. When it does that, the contents of the disk become unreadable. I've changed the USB mode to charge only, rebooted, did a hard reset-- no dice. I've searched the forums and other sites, and I haven't found this problem. Is anyone else having this problem? Anyone have any suggestions? Thanks!