Wrong Query: SELECT dwp_u_e_sprachen.sp_rank_id, dwp_u_e_sprachen.sp_freitext,
	u_spe_index.sprache, u_spe_index.sp_id
	FROM dwp_u_e_sprachen, u_spe_index
	WHERE dwp_u_e_sprachen.sp_id = u_spe_index.sp_id AND dwp_u_e_sprachen.sprachgruppe = 
	ORDER BY dwp_u_e_sprachen.sp_rank_id