- $result = SQL_QUERY_ESC("SELECT surname, family, street_nr, country_code, zip, city, email, birth_day, birth_month, birth_year, sex, max_mails, receive_mails, last_update
-FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
+ $result = SQL_QUERY_ESC("SELECT surname, family, street_nr, country_code, zip, city, email, birth_day, birth_month, birth_year, gender, max_mails, receive_mails, last_update
+FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",