diff -p -up docmgr/index.php.set_include_path~ docmgr/index.php
--- docmgr/index.php.set_include_path~	2010-04-28 10:12:57.302436620 +0200
+++ docmgr/index.php	2010-04-28 10:14:07.479458996 +0200
@@ -4,6 +4,8 @@
 if (file_exists("install/install.php")) include("install/install.php");
 
 //call our main header file
+set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__));
+
 include("header/header.inc.php");
 
 //get our module information for our file includes