diff --git a/gulliver/methods/errors/error404.php b/gulliver/methods/errors/error404.php
index badb73e03..d9cb36807 100755
--- a/gulliver/methods/errors/error404.php
+++ b/gulliver/methods/errors/error404.php
@@ -1,61 +1,61 @@
-<?php
-/**
- * error404.php
- *  
- * ProcessMaker Open Source Edition
- * Copyright (C) 2004 - 2008 Colosa Inc.23
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- * 
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- * 
- * For more information, contact Colosa Inc, 2566 Le Jeune Rd., 
- * Coral Gables, FL, 33134, USA, or email info@colosa.com.
- * 
- */
- session_start();
- 
- if ( isset ( $_SESSION['phpFileNotFound'] ) )
-   $uri = $_SESSION['phpFileNotFound'];
- else if ( isset ( $_GET['l'] ) )
-   $uri = htmlentities($_GET['l'], ENT_QUOTES, "UTF-8");
- else
-   $uri = 'undefined';
-  
- $referer =  isset ( $_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : $_SESSION['phpLastFileFound'];
-  
- $ERROR_TEXT = "404 Not Found ";
- $ERROR_DESCRIPTION = "
-      Your browser (or proxy) sent a request
-      that this server could not understand.<br />
-      <br />
-      <strong>Possible reasons: </strong><br />
-      Your link is broken. This may occur when you receive
-      a link via email, but your client software adds line breaks, thus distorting
-      long URLs. <br />
-      <br />
-      The page you requested is no longer active. <br />
-      <br />
-      There is a typographic
-      error in the link, in case you entered the URL into the browser's address
-      toolbar.<br />
-      <br />
-      <br />
-      <table>
-      <tr><td><small>url</small></td>    <td><small>$uri</small></td></tr>
-      <tr><td><small>referer</small></td><td><small>$referer</small></td></tr>
-      </table>
-  ";
-
-  $fileHeader = PATH_GULLIVER_HOME . 'methods/errors/header.php' ;
-  include ( $fileHeader);
-?>
+<?php
+/**
+ * error404.php
+ *  
+ * ProcessMaker Open Source Edition
+ * Copyright (C) 2004 - 2008 Colosa Inc.23
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ * For more information, contact Colosa Inc, 2566 Le Jeune Rd., 
+ * Coral Gables, FL, 33134, USA, or email info@colosa.com.
+ * 
+ */
+session_start();
+
+if ( isset ( $_SESSION['phpFileNotFound'] ) ) {
+    $uri = $_SESSION['phpFileNotFound'];
+} elseif ( isset ( $_GET['l'] ) ){
+    $uri = htmlentities($_GET['l'], ENT_QUOTES, "UTF-8");
+} else {
+    $uri = 'undefined';
+}
+$referer =  isset ( $_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : $_SESSION['phpLastFileFound'];
+
+$ERROR_TEXT = "404 Not Found ";
+$ERROR_DESCRIPTION = "
+    Your browser (or proxy) sent a request
+    that this server could not understand.<br />
+    <br />
+    <strong>Possible reasons: </strong><br />
+    Your link is broken. This may occur when you receive
+    a link via email, but your client software adds line breaks, thus distorting
+    long URLs. <br />
+    <br />
+    The page you requested is no longer active. <br />
+    <br />
+    There is a typographic
+    error in the link, in case you entered the URL into the browser's address
+    toolbar.<br />
+    <br />
+    <br />
+    <table>
+    <tr><td><small>url</small></td>    <td><small>$uri</small></td></tr>
+    <tr><td><small>referer</small></td><td><small>$referer</small></td></tr>
+    </table>
+ ";
+
+$fileHeader = PATH_GULLIVER_HOME . 'methods/errors/header.php' ;
+include ( $fileHeader);
+