I had that too quite a while ago. The corresponding user_id fields need to have the same field definition. There was a change from INT(11) to BIGINT
My profile schema looks now like that and everything is fine. sfGuardUserProfile: tableName: sf_guard_user_profile columns: user_id: type: bigint(20) notnull: true default: unsigned: false primary: false unique: false autoincrement: false [...] relations: sfGuardUser: { onDelete: CASCADE, local: user_id, foreign: id, type: one, foreignType: one, foreignAlias: Profile, alias: User } -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en