Downloads don't complete and they disappear
 

Pretty positive that I deleted the .bak and .dat files in the incomplete folder when I cleared it out. Video downloads go to 100%, dont verify, and disappear when I shut down (they dont restart, show up incomplete or can be found on my hdd). Music files download and complete fine though.. So I was wondering if I am right about the missing files, can I restore them somehow?..Or if that's not the problem, then what is it that I need to do?