I can confirm that the MythTV 0.18 schema is incompatible with MySQL 5. If dapper will ship with MySQL 5, then the MythTV package should be upgraded to the 0.19 release.
I can confirm that the MythTV 0.18 schema is incompatible with MySQL 5. If dapper will ship with MySQL 5, then the MythTV package should be upgraded to the 0.19 release.