Welcome screen issue

Hellow everyone I installed gitlab version 11.0.2-ee 74d84554 on our dev instance (Linux RHEL7) to match the version we have in production.

There is an issue with the Welcome screen when using Microsfot Edge version 42.17134.1.0 and Internet Explorer version 11.0.105. The font is way to big and none of the menu links seem to work when clicking on them.

The issue is not happening in Chrome. This issue does not happen with our production version and we can use any browser. So, i take it is some kind of settings with my dev install. In dev we have other applications running, such as Artifactory and Jenkins, however we are using redirects in /etc/httpd/conf.d for each application as such <VirtualHost *:80> ServerName gitlab.xxx.xxx.xxx #ProxyRequests Off ProxyPass / http://localhost:9010/ nocanon ProxyPassReverse / http://localhost:9010/ ProxyPreserveHost On

I compared the gitlab.rb with our prod gitlab.rb and don't see any differences besides the url, ldap settings. Am I missing some kind of change in my config somewhere. Any help would be appreciated. attache is a screenshot of the issue.