I am using Drupal 5.20 and recently our server upgraded to PHP 5.3. I ran the PHP 5.3. compatibility patch, but I can still not solve two things:
1. warning: call_user_func_array() expects parameter 2 to be array, string given in .../includes/menu.inc on line 418.
2. I am not able to see the settings of certain modules, for example OG User Roles, Advanced front page... when I click on the settings page I get a blank page, WSOD. Did you come across similar problems?
Appreciate any hints!