I have a SanDisk Cruzer Edge 32GB and have recently emptied it of aorund 80% of my files to create room for new ones. Unfortunatley it doesn’t recognised that any of the files have been removed thus I can’t store any extra files on it! Please could some body tell me how to get it to realise it has lots of space on it now? I’ve tried unplugging it for a few days and plugging it back in but to no avail! Beyond that, I’m not sure what else will help.