[CentOS] mysql 4 > 5 export import issue

Thu Oct 30 13:14:23 UTC 2008
Tom Brown <tom at ng23.net>

Hi

I am migrating a mailserver from CentOS 4 to 5 and i am migrating the 
db's over

from mysql-max-4.1.13 to mysql-server-5.0.45-7.el5

during the mysql import it fails with this...

ERROR 1062 (23000) at line 129: Duplicate entry '3-r��?�' for key 1

anyone got any clues to this one as so far i have drawn a blank

thanks