ok, i think i have as much a vanilla install for this problem.... it could be a sever configuration issue, i'm just not sure which way to go...

it is an url encoding situation involving & and &.

in admin/users.php on lines 237 to 240 the code is:

PHP Code:
<?php if ($action != 'delete') { ?>
          <a href="<?php echo zen_href_link(FILENAME_USERS'action=edit&amp;user=' $userDetails['id']) ?>"><?php echo zen_image_button('button_edit.gif'IMAGE_EDIT?></a>
          <a href="<?php echo zen_href_link(FILENAME_USERS'action=password&amp;user=' $userDetails['id']) ?>"><?php echo zen_image_button('button_reset_pwd.gif'IMAGE_RESET_PWD?></a>
<?php ?>
when this generates the link, i have a URL similar to:

https://mysite.com/ADMIN/users.php?a...it&amp;user=12

and now ZC is not properly parsing the $_GET variables.

i'm seeing this behavior on v1.5.4 in addition to v1.5.5. in addition i'm also seeing it on the profiles.php script.

i do not believe i have changed anything on the GET sanitizer...

is it me or is it ZC?