I'm on fedora core 4. I followed the instructions here:
http://www.zimbra.com/forums/faq.php..._faq_install_1

so I answer all the install questions, then while it's going through it's thing I get:
Code:
Installing packages

    zimbra-core......zimbra-core-3.0.M1_21.FC3-20050920155949_.i386.rpm...done
    zimbra-ldap......zimbra-ldap-3.0.M1_21.FC3-20050920155949_.i386.rpm...done
    zimbra-mta......zimbra-mta-3.0.M1_21.FC3-20050920155949_.i386.rpm...done
    zimbra-snmp......zimbra-snmp-3.0.M1_21.FC3-20050920155949_.i386.rpm...done
    zimbra-store......zimbra-store-3.0.M1_21.FC3-20050920155949_.i386.rpm...FAILED
###ERROR###

zimbra-store-3.0.M1_21.FC3-20050920155949_.i386.rpm installation failed

Installation cancelled
any ideas?