Once I sync like 15 videos the 16th video will always give me a zune error on the software which is "The zune device is not responding it might be hung" something like that and my zune screen just says syncing and it freezes and I have to do a reset to reset the zune. After I reset the zune it says that I have no videos on the zune but I just sync like 15 videos and also on the zune software it says I have used up 2.5 gigs of hard drive space but it doesn't show any videos or nothing after that I keep on doing a hard reset to delete all my zune content. I have almost tried everything from syncing with another cable, using the back usb from my computer, doing the faq from the zune help website, and doing a hard reset. I think my problem is it can't have a lot of video files or it will get that error which sucks. Can anyone please help me with this?