I have a problem with passwords for users. User want to reset his password. He is getting email with link. But, when he clicks on it, it opens in browser with additional sign on the end: https://www.mywebsite.sth/wp-login.php?action=rp&key=RGf6btVYiq0htL2UM9Y5&login=usr_login%3E. The additional string is "%3E", which is an ascii for ">" I have no plugin for login, it's just standard wordpress link. Where should I start to look for a cause of the problem?