Okay, here it is:
i got my sansa express as a gift about 2 months back, and it was working fine…until recently. Everytime I tried to return to the menu from a song, the player would turn off. I tried erasing all my songs and putting them back on, and that seemed to solve that problem, but there was some new strange behavior, like, when i tried to go back to the menu, it would go to a completely different song’s list, or if i tried to play a song, it would give me an error: No song, when there actually was a song. I tried a firmware update, but that didnt work either. So now, the situation is: i have an unpredictable player that sometimes has these various problems, and sometimes seems to work ok. And I am at a loss for what to do. Help please? Thanks 
