I wrote here in another thread...
>>>I read somewhere that for XoloX to work properly you need double the space....
could this be the problem?

I also had a couple big files hang at 99% for a long time but eventually I got em.<<<


doing some reasearch I think what is happening is at around 99-100% XoloX stop's the download momentarly(especially with big files) thus bumping your posistion in a cue, so if the file your downloading is in high demand you might be waiting awhile for the last %

on one rare occasion I had to scrap the job-segments,cancel the download and start over. but xolox gave a error message.