I have installed mod_pagespeed in Apache. It drops header X-UA-Compatible. When I turned of mod_pagespeed X-UA-Compatible appear in headers. Have anyone idea how to disable this in mod_pagespeed?

My .htaccess file:

<IfModule mod_headers.c>
  Header set X-UA-Compatible "IE=Edge,chrome=1"
</IfModule>

<IfModule mod_rewrite.c>
    Options -MultiViews

    RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]
</IfModule>

Thanks a lot!