Custom profile manager should not suppress errors when inserting user rows

		$sql = 'UPDATE ' . $this->fields_data_table . '

			SET ' . $this->db->sql_build_array('UPDATE', $cp_data) . '

			WHERE user_id = ' . (int) $user_id;

		$this->db->sql_query($sql);

		if (!$this->db->sql_affectedrows())

		{

			$cp_data = $this->build_insert_sql_array($cp_data);

			$cp_data['user_id'] = (int) $user_id;

			$this->db->sql_return_on_error(true);

			$sql = 'INSERT INTO ' . $this->fields_data_table . ' ' . $this->db->sql_build_array('INSERT', $cp_data);

			$this->db->sql_query($sql);

			$this->db->sql_return_on_error(false);

		}