Some time ago I started to experiment with Zimbra a little bit. I already installed it a few times, and I heard many good things about the new release.

Because I ran into several issues with Debian and Ubuntu in the past, I decided to try Zimbra on CentOS. So I installed a clean CentOS 5.4 VM to test Zimbra on. I downloaded ZCS 6.0.3 for RHEL5, and then the fun started ...