I have an android tablet i-flare and several pictures that I am trying to move from SD card into several new created folders. at some point i am receiving a message that 'unfortunately file manager has stopped' and the whole process fails. I have not reached my storage limit. Does anybody know how to fix it. the tablet is not giving me any clues. thank you. my android is an iflare 9" 4.0.4 Hs-9DTB4