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  1. POASP.net MVC favicon doesn't show up
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    <p>I need some help with showing the favicon on my site while using ASP.NET MVC.</p> <p>The problem in short is that whenever a request is made for </p> <ul> <li><a href="http://example.com/favicon.ico" rel="nofollow">http://example.com/favicon.ico</a> OR</li> <li><a href="http://example.com/Content/favicon.ico" rel="nofollow">http://example.com/Content/favicon.ico</a></li> </ul> <p>the request never gets served. Firefox says : </p> <blockquote> <p>Content Encoding Error - The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression.</p> </blockquote> <p>I have tried ignoring the route using the following ignore route strategies, obviously not all at the same time ;-)</p> <pre><code>routes.Add(new Route("favicon.ico", new StopRoutingHandler())); routes.IgnoreRoute("{*favicon}", new { favicon = @"(.*/)?favicon.ico(/.*)?" }); routes.IgnoreRoute("Content/{file}", new { file = @".*" }); </code></pre> <p>I can confirm that it is ignoring the route because I subclassed the controller factory and it does not call <code>CreateController</code> The kicker is this, I also have a png version of the file and it does get served. I have also checked it with fiddler and whenever I try to request the ico directly through url I get a pop-up that says something like this:</p> <blockquote> <p>The magic number in GZip header is not correct. Make sure you are passing in a GZip stream.</p> </blockquote> <p>So it seems that somehow IIS is trying to send it back compressed? How do I stop this behavior/make it work?</p> <p>Any insights?</p> <p><strong>UPDATE:</strong></p> <p>I figured it out, the web.config had a custom httpmodule that dealt with serving physical files and it was trying to compress the file output. That doesn't work when you have image files. :-)</p>
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