If all the original ZC tables were MyISAM and the Ceon tables were the only InnoDB tables, then your ibdata files (the InnoDB data) were probably the culprit there.
And ibdata files are only "copyable" when MySQL is shut down. Otherwise they're "open" and rarely ever copy cleanly or completely. So backups of files for InnoDB data are rarely reliable unless MySQL is shut down first. For InnoDB it's better to do a database dump/export instead.
Bookmarks