Internet Explorer Compatibility different on localhost and local intranet

[Au98stin]

I'm having some weird issues regarding compatibility mode when I develop on my local computer and publish the website to one of our intranet servers. I'm currently using the following software for development and deployment: Laptop

• Visual Studio 2012 Professional
• Windows 8 Pro
• Internet Explorer 10

Server

• IIS 7.5
• Windows Server 2008 R2 x64 Standard Edition

When I debug the website on localhost:{random port}, I get to see the Compatibility Icon in IE.

After I've deployed the website from my laptop to the server, I don't get to see the compatibility icon.

I need the website to show correctly for HTML5 content, i.e. Video in order for it to play. The video tag plays correctly on my laptop, but does NOT play on the intranet site.