Downloads being restarted

Hi,

First of all, I would like to say that although there are similar questions related to my problem, none (as I have seen) is exactly the same as mine.

I'm a new user of LW and had a problem after hundreds of successful downloads. I was trying to download a video file of about 400 MBs, and it was at %96 when I had to close my computer for some time. Then I reopened my computer and launched LW to continue my download, but the download was like it had been reset and started from %0. I had paused this download a few times before, but it resumed without a problem then.

What may be the reason of this problem? (I am using the latest version of LW and Java! with Win XP Pro.) More important that that, where has my download gone? When I look now into the "incomplete" folder, I see the file of size 450 kB. I hope I wouldn't have to download the same file all over again!

Thanks for your help,
ed653