I upload old time radio files every day and suddenly yesterday, it showed that my disk usage was full at 2 GB. I deleted one file I added up the totals of my files (not including some very small files in kb) and they only total 532.6 MB or less than 1 GB. It still shows my files are 2 GB and I can't upload any more files. I have never been close to full disk capacity and I delete and upload files on a daily basis. Can someone fix this for me?