diff --git a/user_guide/installation/downloads.html b/user_guide/installation/downloads.html
index 0a4c450..c3397f9 100644
--- a/user_guide/installation/downloads.html
+++ b/user_guide/installation/downloads.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/index.html b/user_guide/installation/index.html
index e353d15..04cdbf3 100644
--- a/user_guide/installation/index.html
+++ b/user_guide/installation/index.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
@@ -80,20 +80,6 @@
 <p>If you're new to Code Igniter, please read the <a href="../general/index.html">Getting Started</a> section of the User Guide to begin learning how
 to build dynamic PHP applications. Enjoy!</p>
 
-<h2>Troubleshooting</h2>
-
-<p>If you find that no matter what you put in your URL only your default page is loading, it might be that your server 
-does not support the PATH_INFO variable needed to serve search-engine friendly URLs.  
-
-As a first step, open your <dfn>application/config/config.php</dfn> file and look for the <kbd>URI Protocol</kbd>
-information. It will recommend that you try a couple alternate settings.  If it still doesn't work after you've tried this you'll need
-to force Code Igniter to add a question mark to your URLs.  To do this open your <kbd>application/config/config.php</kbd> file and change this:</p>
-
-<code>$config['index_page'] = "index.php";</code>
-
-<p>To this:</p>
-
-<code>$config['index_page'] = "index.php?";</code>
 
 
 </div>
diff --git a/user_guide/installation/upgrade_120.html b/user_guide/installation/upgrade_120.html
index 602f0af..fbec4b8 100644
--- a/user_guide/installation/upgrade_120.html
+++ b/user_guide/installation/upgrade_120.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrade_130.html b/user_guide/installation/upgrade_130.html
index 1f55cef..a382aee 100644
--- a/user_guide/installation/upgrade_130.html
+++ b/user_guide/installation/upgrade_130.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrade_131.html b/user_guide/installation/upgrade_131.html
index de1556b..fe2e06e 100644
--- a/user_guide/installation/upgrade_131.html
+++ b/user_guide/installation/upgrade_131.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrade_132.html b/user_guide/installation/upgrade_132.html
index cec43f2..b9584a7 100644
--- a/user_guide/installation/upgrade_132.html
+++ b/user_guide/installation/upgrade_132.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrade_133.html b/user_guide/installation/upgrade_133.html
index 18368da..e843910 100644
--- a/user_guide/installation/upgrade_133.html
+++ b/user_guide/installation/upgrade_133.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrade_140.html b/user_guide/installation/upgrade_140.html
index 28869d4..cdb478d 100644
--- a/user_guide/installation/upgrade_140.html
+++ b/user_guide/installation/upgrade_140.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrade_141.html b/user_guide/installation/upgrade_141.html
index d4277f7..fc7b97a 100644
--- a/user_guide/installation/upgrade_141.html
+++ b/user_guide/installation/upgrade_141.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrade_b11.html b/user_guide/installation/upgrade_b11.html
index 8d9e89f..c086372 100644
--- a/user_guide/installation/upgrade_b11.html
+++ b/user_guide/installation/upgrade_b11.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
diff --git a/user_guide/installation/upgrading.html b/user_guide/installation/upgrading.html
index 3d183e2..6722c44 100644
--- a/user_guide/installation/upgrading.html
+++ b/user_guide/installation/upgrading.html
@@ -7,9 +7,9 @@
 <style type='text/css' media='all'>@import url('../userguide.css');</style>
 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
 
-<script type="text/javascript" src="../scripts/nav.js"></script>
+<script type="text/javascript" src="../nav/nav.js"></script>
 <script type="text/javascript" src="../scripts/prototype.lite.js"></script>
-<script type="text/javascript" src="../scripts/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
 	myHeight = new fx.Height('nav', {duration: 400}); 
@@ -86,7 +86,7 @@
 &nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
 <a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
 <a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
-Next Topic:&nbsp;&nbsp;<a href="../overview/at_a_glance.html">Code Igniter at a Glance</a>
+Next Topic:&nbsp;&nbsp;<a href="troubleshooting.html">Troubleshooting</a>
 <p>
 
 <p><a href="http://www.codeigniter.com">Code Igniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2006 &nbsp;&middot;&nbsp; <a href="http://www.pmachine.com">pMachine, Inc.</a></p>