Downloaded files still in incomplete folder as .dctmp

[d0wlOadeD]

I was downloadin an episode of a series (containing 27 files) and only 4 files were left...but I had to close dc for a while... now when I started dc again....I see that only one one file in downloaded folder and all the other files are in incomplete folder as .DCTMP files
......can anyone explain??? plzzz

Thnaks