Installing Zimbra Desktop on 64bit Linux
This guide describes some "fixes" needed to run the Zimbra Desktop on a 64bit Linux desktop. Just remember that even if works, it's an out-of-scope fix, and you may not receive support running the Zimbra Desktop 32bit on a 64bit Linux.
Install the following libs before execute the installation procedure:
yum install -y alsa-lib.i686 libstdc++.i686 xulrunner.i686 gtk2-engines.i686