Resolved Question: My RCA 1GB TH1101A MP3 player is giving me lots of trouble. Help?

Okay, so I've had this bloody thing for a little over two years. My friends in the past have been putting all of my music on it. I finally figured out how to do it myself, but I've encountered a problem - it won't let me put any more music on it unless I delete songs first. It has plenty of space left on it, considering only 793MBs are taken up and it allows for 987MBs. This is quite upsetting and would really appreciate the help.

~ Berivan