Likewise I did a DC & got the below results.
(My win 2k results didn't succed much at all. And fabion also ws unsuccessful)
Summary: This suggests there may be a block somewhere ... more than likely a firewall as hinted above which is preventing success at your upld!)
Please do this test:
Bug Report instructions & sample image And tell us whether the result is TRUE or FALSE?
OK downlding it now!!! if it's not the one at 68 MB then it's the wrong one but it's got your isp address. So late success.