I have downloaded twice the complete sourceforge package to make sure
but installation fails with:

Code:
Installing packages
   zimbra-core......zimbra-core-3.0.0_GA_156.SuSE10-20060206105821.i386.rpm...FAILED
###ERROR###

zimbra-core-3.0.0_GA_156.SuSE10-20060206105821.i386.rpm installation failed
Installation cancelled
Worse is that the second try ruined my /opt/zimbra (by removing it),
so lost all my emails but I should have made a backup, my own fault