HI, I also got the upgrade problem.... in which I noticed that we have wrongly installed the 5.0.0_BETA3_1276.SuSEES10_20070822161025 on our OpenSUSE 10.2 box in previous upgrade from 4.5.x .....
That would be the reason why we cannot upgrade from 5.0 beta 3 to 5.0 rc1 as we have downloaded the file of zcs-5.0.0_RC1_1538.openSUSE_10.2.20071002165254.tgz for the upgrade, error found while upgrading the core component...
So now, can we change back ZCS to use the openSUSE version? What should we do to correct previous fault?

Many thanks~
comptekki: For a messed system (After the failed upgrade, we even cannot uninstall the zcs or startup it...), what we do is re-install the original version of ZCS, and then swap the new zimbra folder (bad one) with the original one from backup tar file! Need to take care is, we found the three files (zmsyslogsetup, zmlogrotate, zimbra) are changed back to fresh installed look....) so we just re-performed the installation procedure EXCEPT the actual ZCS install part, it works now with the original version before upgrade! And ALL of the emails, shared documents & briefcase, accounts, dist. lists... are all remain the same~
Hope this could give you some hints~
