Technical FAQ

Q: What is the meaning of the status "U", "d" and "?" in the file list? And why do some of them bear no status signs?

A:

You may click "State" in the file list page to see their meaning: "U" indicates Unknown (Lost) folders; "d" indicates the Deleted files/folders; "?" indicates Lost or RAW file; blue file name means Compressed file and green one means Encrypted. (You may refer to the picture above)

The folders without any state indication mean that they're not lost and still exist in the computer.