I have an embedded PC running Windows CE and I'm connected to it via telnet. Few days ago all free space started to disappearing. I deleted a few log files to free up some space, rebooted the device and all free space was gone. There is only a few folders (most of them are empty) and files on the card and none of them is growing in size. Is there any way how to figure out where all the free space is disappearing (maybe some hidden file)? I can only access the device via telnet or ftp. I'll provide any further details if needed.