Log Message:
Update "mysql5-client" and "mysql5-server" packages to \ 
version 5.0.51.
This version fixes a lot of bugs including the security vulnerability
reported in CVE-2007-5969.

A complete list of the changes can be found here:
http://dev.mysql.com/doc/refman/5.0/en/releasenotes-cs-5-0-51.html