diff --git a/user_guide/helpers/array_helper.html b/user_guide/helpers/array_helper.html
index b3d59c5..a3f66fb 100644
--- a/user_guide/helpers/array_helper.html
+++ b/user_guide/helpers/array_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/cookie_helper.html b/user_guide/helpers/cookie_helper.html
index d6b6416..4592a2f 100644
--- a/user_guide/helpers/cookie_helper.html
+++ b/user_guide/helpers/cookie_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/date_helper.html b/user_guide/helpers/date_helper.html
index 0cf7884..c6df300 100644
--- a/user_guide/helpers/date_helper.html
+++ b/user_guide/helpers/date_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/directory_helper.html b/user_guide/helpers/directory_helper.html
index 822e29a..bc1e905 100644
--- a/user_guide/helpers/directory_helper.html
+++ b/user_guide/helpers/directory_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/download_helper.html b/user_guide/helpers/download_helper.html
index 9a29abb..c89257a 100644
--- a/user_guide/helpers/download_helper.html
+++ b/user_guide/helpers/download_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/file_helper.html b/user_guide/helpers/file_helper.html
index aeba68d..68ce66e 100644
--- a/user_guide/helpers/file_helper.html
+++ b/user_guide/helpers/file_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/form_helper.html b/user_guide/helpers/form_helper.html
index 6d1402d..3dcb147 100644
--- a/user_guide/helpers/form_helper.html
+++ b/user_guide/helpers/form_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/html_helper.html b/user_guide/helpers/html_helper.html
index d246c92..8a81dde 100644
--- a/user_guide/helpers/html_helper.html
+++ b/user_guide/helpers/html_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/index.html b/user_guide/helpers/index.html
index 4222405..6701603 100644
--- a/user_guide/helpers/index.html
+++ b/user_guide/helpers/index.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/inflector_helper.html b/user_guide/helpers/inflector_helper.html
index db203cd..3ac47a0 100644
--- a/user_guide/helpers/inflector_helper.html
+++ b/user_guide/helpers/inflector_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/security_helper.html b/user_guide/helpers/security_helper.html
index 1fcb911..0fc9662 100644
--- a/user_guide/helpers/security_helper.html
+++ b/user_guide/helpers/security_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/smiley_helper.html b/user_guide/helpers/smiley_helper.html
index 36ea262..dd04451 100644
--- a/user_guide/helpers/smiley_helper.html
+++ b/user_guide/helpers/smiley_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/string_helper.html b/user_guide/helpers/string_helper.html
index 0431024..9a6fc35 100644
--- a/user_guide/helpers/string_helper.html
+++ b/user_guide/helpers/string_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/text_helper.html b/user_guide/helpers/text_helper.html
index 9cdada2..bafc6ac 100644
--- a/user_guide/helpers/text_helper.html
+++ b/user_guide/helpers/text_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/typography_helper.html b/user_guide/helpers/typography_helper.html
index 1955005..b1d0841 100644
--- a/user_guide/helpers/typography_helper.html
+++ b/user_guide/helpers/typography_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/url_helper.html b/user_guide/helpers/url_helper.html
index 33a933d..4f4ac95 100644
--- a/user_guide/helpers/url_helper.html
+++ b/user_guide/helpers/url_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>

diff --git a/user_guide/helpers/xml_helper.html b/user_guide/helpers/xml_helper.html
index 5d7496f..119e8d2 100644
--- a/user_guide/helpers/xml_helper.html
+++ b/user_guide/helpers/xml_helper.html
@@ -33,7 +33,7 @@
 <div id="masthead">

 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">

 <tr>

-<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>

+<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>

 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>

 </tr>

 </table>