Don't know if this is relevant to your situation, but... during a little problem fix with Dell support remotely accessing my computer, the tech suggested I upgrade from XP service pack 2, to SP3. But after the upgrade, my PD6 just didn't seem to run right.
I went back to SP2, and all was fine again.
It may just have been a fluke or coincidence, but I just thought I'd throw that out there, even though I'm not completely sure that the SP3 upgrade was the root of the temporary PD6 glitches, or would cause your download problem.
Good Luck Peter E. Hope you get it resolved!
-Cranston-
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