Local Intranet Zones w Outlook Anywhere

EV 11.01 Windows 8.1, IE11, Outlook 2013

I have some end users who have the EV Servers in their Local Intranet Sites as per the EV Policy. The problem is that with the EV servers. (Alias, Alias FQDN and Hostname)  in the Local Intranet Sites, they are unable to reach the EV Search Page in Outlook. When I remove the EV Server from the Local Intranet Sites and add them to Trusted Sites, it works fine. Any guidance?

Thanks!