Hi all, I seem to be having a problem upgrading my server. I get this when running the database check:

Code:
Checking current number of databases...

Do you want to verify message store database integrity? [Y]
Verifying integrity of message store databases.  This may take a while.
mysqld is alive
Database errors found.
/opt/zimbra/mysql/bin/mysqlcheck --defaults-file=/opt/zimbra/conf/my.cnf -S /opt/zimbra/db/mysql.sock -A -C -s -u root --password=********** --auto-repair
mboxgroup3.appointment
 Error    : Table 'mboxgroup3.appointment' doesn't exist
 mboxgroup3.imap_folder
 Error    : Table 'mboxgroup3.imap_folder' doesn't exist
 mboxgroup3.imap_message
 Error    : Table 'mboxgroup3.imap_message' doesn't exist
 mboxgroup3.mail_item
 Error    : Table 'mboxgroup3.mail_item' doesn't exist
 mboxgroup3.open_conversation
 Error    : Table 'mboxgroup3.open_conversation' doesn't exist
 mboxgroup3.pop3_message
 Error    : Table 'mboxgroup3.pop3_message' doesn't exist
 mboxgroup3.revision
 Error    : Table 'mboxgroup3.revision' doesn't exist
 mboxgroup3.tombstone
 Error    : Table 'mboxgroup3.tombstone' doesn't exist
 mboxgroup4.appointment
 Error    : Table 'mboxgroup4.appointment' doesn't exist
 mboxgroup4.data_source_item
 Error    : Table 'mboxgroup4.data_source_item' doesn't exist
 mboxgroup4.imap_folder
 Error    : Table 'mboxgroup4.imap_folder' doesn't exist
 mboxgroup4.imap_message
 Error    : Table 'mboxgroup4.imap_message' doesn't exist
 mboxgroup4.mail_item
 Error    : Table 'mboxgroup4.mail_item' doesn't exist
 mboxgroup4.open_conversation
 Error    : Table 'mboxgroup4.open_conversation' doesn't exist
 mboxgroup4.pop3_message
 Error    : Table 'mboxgroup4.pop3_message' doesn't exist
 mboxgroup4.revision
 Error    : Table 'mboxgroup4.revision' doesn't exist
 mboxgroup4.tombstone
 Error    : Table 'mboxgroup4.tombstone' doesn't exist
 mboxgroup5.appointment
 Error    : Table 'mboxgroup5.appointment' doesn't exist
 mboxgroup5.data_source_item
 Error    : Table 'mboxgroup5.data_source_item' doesn't exist
 mboxgroup5.imap_folder
 Error    : Table 'mboxgroup5.imap_folder' doesn't exist
 mboxgroup5.imap_message
 Error    : Table 'mboxgroup5.imap_message' doesn't exist
 mboxgroup5.mail_item
 Error    : Table 'mboxgroup5.mail_item' doesn't exist
 mboxgroup5.open_conversation
 Error    : Table 'mboxgroup5.open_conversation' doesn't exist
 mboxgroup5.pop3_message
 Error    : Table 'mboxgroup5.pop3_message' doesn't exist
 mboxgroup5.revision
 Error    : Table 'mboxgroup5.revision' doesn't exist
 mboxgroup5.tombstone
 Error    : Table 'mboxgroup5.tombstone' doesn't exist
 mboxgroup3.appointment
 Error    : Table 'mboxgroup3.appointment' doesn't exist
 mboxgroup3.imap_folder
 Error    : Table 'mboxgroup3.imap_folder' doesn't exist
 mboxgroup3.imap_message
 Error    : Table 'mboxgroup3.imap_message' doesn't exist
 mboxgroup3.mail_item
 Error    : Table 'mboxgroup3.mail_item' doesn't exist
 mboxgroup3.open_conversation
 Error    : Table 'mboxgroup3.open_conversation' doesn't exist
 mboxgroup3.pop3_message
 Error    : Table 'mboxgroup3.pop3_message' doesn't exist
 mboxgroup3.revision
 Error    : Table 'mboxgroup3.revision' doesn't exist
 mboxgroup3.tombstone
 Error    : Table 'mboxgroup3.tombstone' doesn't exist
 mboxgroup4.appointment
 Error    : Table 'mboxgroup4.appointment' doesn't exist
 mboxgroup4.data_source_item
 Error    : Table 'mboxgroup4.data_source_item' doesn't exist
 mboxgroup4.imap_folder
 Error    : Table 'mboxgroup4.imap_folder' doesn't exist
 mboxgroup4.imap_message
 Error    : Table 'mboxgroup4.imap_message' doesn't exist
 mboxgroup4.mail_item
 Error    : Table 'mboxgroup4.mail_item' doesn't exist
 mboxgroup4.open_conversation
 Error    : Table 'mboxgroup4.open_conversation' doesn't exist
 mboxgroup4.pop3_message
 Error    : Table 'mboxgroup4.pop3_message' doesn't exist
 mboxgroup4.revision
 Error    : Table 'mboxgroup4.revision' doesn't exist
 mboxgroup4.tombstone
 Error    : Table 'mboxgroup4.tombstone' doesn't exist
 mboxgroup5.appointment
 Error    : Table 'mboxgroup5.appointment' doesn't exist
 mboxgroup5.data_source_item
 Error    : Table 'mboxgroup5.data_source_item' doesn't exist
 mboxgroup5.imap_folder
 Error    : Table 'mboxgroup5.imap_folder' doesn't exist
 mboxgroup5.imap_message
 Error    : Table 'mboxgroup5.imap_message' doesn't exist
 mboxgroup5.mail_item
 Error    : Table 'mboxgroup5.mail_item' doesn't exist
 mboxgroup5.open_conversation
 Error    : Table 'mboxgroup5.open_conversation' doesn't exist
 mboxgroup5.pop3_message
 Error    : Table 'mboxgroup5.pop3_message' doesn't exist
 mboxgroup5.revision
 Error    : Table 'mboxgroup5.revision' doesn't exist
 mboxgroup5.tombstone
 Error    : Table 'mboxgroup5.tombstone' doesn't exist
and then when it gets to the LDAP upgrade section, I see this:

Code:
Restoring existing configuration file from /opt/zimbra/.saveconfig/localconfig.xml...done
Operations logged to /tmp/zmsetup.12302009-163418.log
Upgrading from 5.0.11_GA_2695 to 6.0.4_GA_2038
Stopping zimbra services...done.
Verifying /opt/zimbra/conf/my.cnf
Starting mysql...done.
This appears to be 5.0.11_GA
Schema upgrade required from version 61 to 63.
Running /opt/zimbra/libexec/scripts/migrate20090406-DataSourceItemTable.pl
Wed Dec 30 16:34:35 2009: Verified schema version 61.
ERROR 1005 (HY000) at line 2: Can't create table './mboxgroup3/data_source_item.frm' (errno: -1)
Wed Dec 30 16:34:48 2009: Error while running '/opt/zimbra/bin/mysql --user=zimbra --password=******** --database=zimbra --batch --skip-column-names'.
Script failed with code 256:  - exiting
UPGRADE FAILED - exiting.
Any help?

Thanks in advance