One of the prime reasons for getting a tablet was to be able to back up photos from my camera's memory card to the tab instead of lugging around a regular laptop. I have connected a card reader to the Galaxy tab with the USB/power cable that came with it. But when I open a file manager app, it doesn't show the external memory card. Is this something that will NEVER work on the Galaxy? I briefly had a Sylvania tab (battery failed after 3 weeks so I switched to the Samsung) that worked fine when trying to do that. What gives? Is there some other file manager or another workaround that will let me move (backup) those photos?