diff --git a/system/libraries/Validation.php b/system/libraries/Validation.php
index 575c526..468f2ad 100644
--- a/system/libraries/Validation.php
+++ b/system/libraries/Validation.php
@@ -228,8 +228,14 @@
 						$line = $this->_error_messages['isset'];
 					}
 					
-					$field = ( ! isset($this->_fields[$field])) ? $field : $this->_fields[$field];
-					$this->_error_array[] = sprintf($line, $field);	
+					// Build the error message
+					$mfield = ( ! isset($this->_fields[$field])) ? $field : $this->_fields[$field];
+					$message = sprintf($line, $mfield);
+
+					// Set the error variable.  Example: $this->username_error
+					$error = $field.'_error';
+					$this->$error = $this->_error_prefix.$message.$this->_error_suffix;
+					$this->_error_array[] = $message;
 				}
 						
 				continue;
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index d8bdc79..152dd48 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -92,6 +92,7 @@
     <li>Fixed a bug in <kbd>word_wrap()</kbd> of the Text Helper that incorrectly referenced an object. </li>
     <li>Fixed a bug in the <a href="./libraries/email.html">Email</a> library where some timezones were calculated incorrectly. </li>
     <li>Fixed a bug in <a href="./libraries/validation.html">Validation</a> where <kbd>valid_ip()</kbd> wasn't called properly.</li>
+    <li>Fixed a bug in <a href="./libraries/validation.html">Validation</a> where individual error messages for checkboxes wasn't supported.</li>
     <li>Fixed a bug in the Session library where user agent matching would fail on user agents ending with a space. </li>
     <li>Fixed a bug in database driver where num_rows property wasn't getting updated.</li>
     <li>Fixed a bug in captcha calling an invalid PHP function.</li>