Hi. I seem to be having the same problem as a few other members...I have a 2 GB Sylvania SMP2012 and have only 141 songs on it with 1.1 GB free, and it's not letting me put anything else on. I am using UBUNTU OS and there are no Format options within the player - it's just selecting files and deleting; emptying trash. Any suggestions? besides throwing the thing in the garbage Thanks.