We recently upgraded our IIS5.0 to IIS6 as part of our upgrade to Server 2003.
Ever since then, we get the above error when trying to download a file (6.99mb).

About 75% complete and the download shuts down. We can resume it and the download finishes.

Our timeout settings are at 20 minutes and the above happens within 1-2 minutes after download start...

Any thoughts?