IIS 6.0 loses MIME type after I set it
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I'm hosting a few videos on an IIS server running version 6.0 and I have set my MIME types up properly (.mp4, video/mp4), however when I try and stream those videos it consistently tells me that the MIME types aren't supported. 

Since I'm running IIS I don't think I need to worry about .htaccess but I could be wrong. 

Any idea how I could be losing the MIME information?