The 2 most common complaints about Zimbra I get are;
1. How to make it so all folders and subfolders are expanded by default when a user logs in. I can't seem to see any setting for this.
2. The Vertical bar seperating the folders and messages pane looks like it can be resized ie the little <-> arrows come up but is locked in place. Alot of my management users have alot of folders that get hidden because they can't reposition this bar, and hate dealing with the scroll bar that appears.
these 2 issues are causing me heaps of headache, to the point where management wants me to look at exchange again and I really really don't want to go there due to licensing.