Index: trunk/kernel/include/portaluser.php
===================================================================
diff -u -r137 -r155
--- trunk/kernel/include/portaluser.php	(.../portaluser.php)	(revision 137)
+++ trunk/kernel/include/portaluser.php	(.../portaluser.php)	(revision 155)
@@ -690,7 +690,7 @@
       $this->clsItemCollection(); // clsItemList() // need to use this, but double limit clause being created (normal+default 0,100)
       $this->classname = "clsPortalUser";
       $this->SourceTable = GetTablePrefix()."PortalUser";
-	  $this->Page = $_GET['lpn'];
+	  $this->Page = isset($_GET['lpn']) ? $_GET['lpn'] : 1;
 	  $this->EnablePaging = true;
   	  $this->PerPageVar = "Perpage_User";      
       $this->AdminSearchFields = array("Login","FirstName","LastName","Email","Street","City", "State","Zip","Country","Phone");