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=BF26lwkXyj5peefZTYs4mstKwqSej0
zimbra.jiveUserProp
warning : 1 client is using or hasn't closed the table properly

This is a new one on me. Does this need repairing? And how so?