I've got a site running on IIS7. Intermittently, Firefox users will get 0k files, as a result of a "Connection Reset", when downloading large zip files. Usually these are in the range of 70-100MB in size.
I see nothing in the IIS logs that helps.
I'm seeking insight on how to debug this.
Thanks.
Have you tried troubleshooting and look at logs using the following method? http://learn.iis.net/page.aspx/266/troubleshooting-failed-requests-using-tracing-in-iis-7/