Hi,
been investigating some Google crawl errors and ran into one created on all pages where the login module is active and where the base url + first direcotry is not working.
When I am e.g. on this page: https://www.lerendeleiders.nl/blog-layout/63-Ruud
it will put this code in the resulting html file:

<div class="overflow">
                                                    <form action="https://www.lerendeleiders.nl/blog-layout" method="post" id="login-form" class="form-inline">
        <div class="userdata">

the culprit is in the url specified in the form action. As you can see it is truncated to the first directory only. the url specified here throws a 403 thus resulting in a crawl error for Google.

This is impacting our Google Ranking as Google wants me to solve these errors which I can't :(

Steps to reproduce the issue

goto url https://www.lerendeleiders.nl/user-profile-layout/63-Ruud
form action = url that is not working

Expected result

form action = url that is working

Actual result

specified above

System information (as much as possible)

System Information
Setting Value

PHP Built On Linux linux76.webawere.nl 2.6.32-458.23.2.lve1.2.48.el6.x86_64 #1 SMP Fri Jan 3 11:26:27 EST 2014 x86_64
Database Version 5.1.73
Database Collation utf8_general_ci
PHP Version 5.3.29
Web Server Apache/2
WebServer to PHP Interface litespeed
Joomla! Version Joomla! 3.3.6 Stable [ Ember ] 01-October-2014 02:00 GMT
Joomla! Platform Version Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:34.0) Gecko/20100101 Firefox/34.0

Additional comments

This is impacting our Google Ranking as Google wants me to solve these errors which I can't :(