Running NE for a week now with 100 users.
Very pleased overall but have noticed a few small issues:
Cant resize subject column
Subject heading in inbox displays portions of message body content
subject heading contains portions of senders signature
From does not always show from content
Inconsistencies in adding contacts to Global address lists (button presses don't always respond correctly)
Web Client Log-in attemps - It would be nice to be able to disable login for a specific account after x number of invalid login attempts - also notify adminstrator
If anyone can tell me If I am just doing something wrong - let me have it!