diff -r 16d0c9f33466 -r e17cc42d77cf includes/pageprocess.php
--- a/includes/pageprocess.php	Tue Dec 18 23:47:33 2007 -0500
+++ b/includes/pageprocess.php	Wed Dec 19 17:15:48 2007 -0500
@@ -330,6 +330,10 @@
     {
       return false;
     }
+    if ( !$this->page_exists )
+    {
+      return '';
+    }
     return $this->fetch_text();
   }