Ambersand as CODE!

[sfortis]

hello all,

it used to work but now when i'm clicking the pencin icon on siderbar user profile, the redirection url contains character codes for "&" and "=" instead of symbols.

for example:

https://[myforum]/forum/adminpanel/i...526u%253D49877

of course the adminpanel gives me a great "Not Found" error.

the above url is constructed by moderator.php ,but i dont see any issue there...

moderator.php

PHP Code:

 if (can_administer('canadminusers'))
        {
                exec_header_redirect($vbulletin->config['Misc']['admincpdir'] . '/index.php?' . $vbulletin->session->vars['sessionurl_js'] . 'loc=' . urlencode('user.php?' . $vbulletin->session->vars['sessionurl_js'] . "do=edit&u=$userid"));
        }
        else if (can_moderate(0, 'canviewprofile'))
        {
                exec_header_redirect($vbulletin->config['Misc']['modcpdir'] . '/index.php?' . $vbulletin->session->vars['sessionurl_js'] . 'loc=' . urlencode('user.php?' . $vbulletin->session->vars['sessionurl_js'] . "do=viewuser&u=$userid"));
        }
        else 

your help is much appreciated!!