You shouldn't have hit the Resume button from the library window. You would've still had the file listed in the downld window right? I'd have just searched the topic again & pressed for it to downld again. Unfortunately the Resume button often has a side effect of starting from 0%.

For what's it's worth, "0" Oh I think this was my 5000th post. And I've had a headache for 6 days must be a brain tumour! lol