I know this is probably posted somewhere, but I have spent two hours trying to figure this thing out because I love the interface of this program, but I have to tell you after trying to find a fix for my problem and seeing others having so many other problems too, I do not know if I should get involved in this. Anyways, I CANNOT get this thing to work. I have installed and reinstalled and read and read and tried changing settings in my MAC, but still nothing, same thing, three icons going side from side with an error message "Couldn't access Yahoo! Zimbra Desktop server. If issue persists after reinstall, please check logs for errors and report to http://www.zimbra.com/forums/zimbra-desktop." What the heck. It should be easier than this. What am I doing wrong. I run Norton Antivirus, Norton Confidential and Firewall. I have turned the firewall off to see if that was the problem and it did not change a thing, but the application is allowed nevertheless. Any ideas??????