Got my daughter the Galaxy Tab 7.00 for xmas. Now she gets this message (above), but when we try to go into Gallery to delete photos and videos we can't. How do we fix this so she can access her Gallery? How does she take more pictures? She does not have an SD card. So its all internal memory. She has 19 mb left. She did take quite a few videos so I think that is what ate up space. How come it won't let us go into the Gallery? I don't understand it.