My ASP.NET project has a default.aspx page with a  tag to show video. After publish to remote Windows Server 2008 R2 64-bit site, video works at my local desktop Windows-7 Pro when browsing to remote site using IE, Chrome, Safari, but not FireFox 31.
However, FireFox does play it when I debug project locally on desktop at URL:  http://localhost:54802/default
<video width="640" controls="controls" preload="auto"> <source src="APPLICANT_VIDEO/<% ...

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