404 only for repeat view

Hello

I just ran a test for www.biztalkers.com results here:[url=http://www.webpagetest.org/result/150331_8T_G6A/]http://www.webpagetest.org/result/150331_8T_G6A/[/url]

I have the site hosted using Azure Websites.

Could anyone suggest why I could be getting a 404 only for the repeat view test?

Thanks,

Rob.

Hi I am facing the same issue on my own private instance. Is there anything that can be done to avoid it?

Looks like the HTML itself was cached and the UI might be picking up the 404 for the first request in the repeat view and using that for the page (incorrectly reporting it as an error).