This was an old problem–2009–and should not exist if you have the latest firmware ending in .31. But if it’s still a problem then you can go back to the older firmware in the links posted above.
Look in Settings/Info to see whether your firmware starts with 1. or 2.
Get the .26 firmware from one of the links in the posts above.
Then follow the manual installation procedure here.
http://forums.sandisk.com/t5/Fuze/Sansa-Fuze-Firmware-Update-01-02-31-amp-02-03-33/td-p/139175