diff --git a/booking.css b/booking.css
index 4b7aff3..4f78ee0 100644
--- a/booking.css
+++ b/booking.css
@@ -6,5 +6,7 @@
 #helper-new-group-row {background: #9dd781; border-top: thick double #ff0000;}
 #reserveleader-new-group-row {background: #d4dc5c; border-top: thick double #ff0000;}
 /* test for email page*/
+/* tr.normal-row.odd {} */
+/* tr.normal-row.even {} */
 tr.welfare-row.odd {background: #c3e06c;}
 tr.welfare-row.even {background: #c3e06c;}
\ No newline at end of file
diff --git a/booking.emails.inc b/booking.emails.inc
index cc94573..774ae8f 100644
--- a/booking.emails.inc
+++ b/booking.emails.inc
@@ -92,16 +92,13 @@ function booking_manual_email()
 			'welfare_required' => $data->booking_welfare_required == 'Y' ? 'Yes' : 'No',
 			'travel_form' => $data->tid > 0 ? 'Yes' : 'No',
 			'#attributes' => array('class' => array($class)),
+			'#disabled' => TRUE,
 		);
 		
-		if (variable_get('booking_enable_studygroups', 0) == 1)
-		{
-			foreach ($group_mapping as $group)
-			{	
+		if (variable_get('booking_enable_studygroups', 0) == 1)	{
+			foreach ($group_mapping as $group) {	
 				$role = $group->booking_studygroup_role;
-	
-				if ($group->booking_node_id == $data->nid && $role > 0)
-				{
+				if ($group->booking_node_id == $data->nid && $role > 0)	{
 					$text = _booking_studygroup_role_lookup($role);
 					$group_text .= "<b>" . $text . "</b> for " . $group->booking_studygroup_descrip . " #" . $group->booking_session_id . "; ";								
 				}