Index: branches/feature-module-update/data/module/Mail/RFC822.php
===================================================================
--- branches/feature-module-update/data/module/Mail/RFC822.php	(revision 16300)
+++ branches/feature-module-update/data/module/Mail/RFC822.php	(revision 16302)
@@ -185,5 +185,5 @@
 
         if ($this->address === false || isset($this->error)) {
-            require_once 'PEAR.php';
+            require_once dirname(__FILE__) . '/../PEAR.php';
             return PEAR::raiseError($this->error);
         }
@@ -195,5 +195,5 @@
 
             if ($valid === false || isset($this->error)) {
-                require_once 'PEAR.php';
+                require_once dirname(__FILE__) . '/../PEAR.php';
                 return PEAR::raiseError($this->error);
             }