So i was transfering pictures/videos from my GNex LTE to my pc using MTP. When i was done, all of my files were gone. the only things that show up on my 'sdcard' are folders for app data...no pictures, no music, no videos, none of my clockworkmod backups, nothing. I've done MTP transferring before, but never had this horrible catastrophy happen. I have been googling and searching the forums, but couldn't find any sort of help with this. PLEASE HELP!