Index: moodle/mod/lamslesson/lib.php
===================================================================
RCS file: /usr/local/cvsroot/moodle/mod/lamslesson/lib.php,v
diff -u -r1.16 -r1.17
--- moodle/mod/lamslesson/lib.php	20 Aug 2013 17:48:19 -0000	1.16
+++ moodle/mod/lamslesson/lib.php	20 Aug 2013 18:03:16 -0000	1.17
@@ -313,7 +313,6 @@
 
     // generate hash
     $datetime = date('F d,Y g:i a');
-    $datetime_encoded = urlencode($datetime);
     $rawstring = trim($datetime).trim($username).trim($CFG->lamslesson_serverid).trim($CFG->lamslesson_serverkey);
     $hashvalue = sha1(strtolower($rawstring));
 
@@ -549,9 +548,6 @@
   $plaintext = $datetime.$username.$CFG->lamslesson_serverid.$CFG->lamslesson_serverkey;
   $hashvalue = sha1(strtolower($plaintext));
 
-  $title = urlencode($title);
-  $desc = urlencode($desc);
-
   $request = "$CFG->lamslesson_serverurl" . LAMSLESSON_LESSON_MANAGER;
 
   $load = array('method'	=>	$method,
@@ -588,7 +584,6 @@
   }
     
   $datetime =    date('F d,Y g:i a');
-  $datetime_encoded = urlencode($datetime);
   if(!isset($username)){
     $username = $USER->username;
   }