This is just a very quick “bugfix” I found.
When using Twitter Bootstrap Glyphicons the font comes in a lot of flavors, including .ttf and woff. Somehow it seems that IIS will return a 404 not found when requesting the .woff file – even though the file definitely exists and the URL is correct. The problem lies within the MIME-types that IIS use.
You’ll have to add this MIME:
<system.webServer> <staticContent> <remove fileExtension=".woff" /> <mimeMap fileExtension=".woff" mimeType="application/x-font-woff" /> </staticContent> </system.webServer>
If you don’t want to add this to the web.config, you can also configure the IIS server in the UI.