Web Client (7.1.4) Acting Strange on all Browsers

[PorthosJon]

So I have a fairly new install of ZCS NE 7.1.4.2555 on Ubuntu 10.04. Only have a handful of accounts created, but have run into a strange behavior with the Advanced AJAX web client:

The To & CC fields in compose a message appear to stretch the length of the window, but start to scroll off abbreviated after 7 characters as though that was the length of the field.

I can duplicate this behavior at will in:

Mac OS X (10.7 & 10.6): Safari, Chrome, Firefox (all Latest)

Windows 7 & Vista: IE 8 & 9


Has anyone seen or run into this at all?