Email Folders Issue

[ElasticUser]

When I access my customized Email using sub domain names, the folders (Inbox...) load Differently, and sometimes they Don't show.  And the Email service appears to load slower.  And ideas about that?  Thanks!

Actually, the issues appears to also happen Without sub domains.  1 site at a time within a computer browser loads the Email folders Correctly

[ElasticUser]

Where can I Edit the word (spam), and Change that to (Spam)?