Index: trunk/admin/config/module_email.php
===================================================================
diff -u -r2287 -r2536
--- trunk/admin/config/module_email.php	(.../module_email.php)	(revision 2287)
+++ trunk/admin/config/module_email.php	(.../module_email.php)	(revision 2536)
@@ -13,7 +13,7 @@
 ##	   result in revocation of the license and support		##
 ##	 privileges along maximum prosecution allowed by law.	##
 ##############################################################
-if(!strlen($pathtoroot))
+if( !(isset($pathtoroot) && $pathtoroot) )
 {
   $path=dirname(realpath(__FILE__));
   if(strlen($path))
@@ -56,7 +56,7 @@
 	  $p = "";
       }
     }
-    if(!strlen($pathtoroot))
+    if( !(isset($pathtoroot) && $pathtoroot) )
       $pathtoroot = ".".$pathchar;
   }
   else