--- loncom/homework/grades.pm	2009/02/14 19:45:26	1.551
+++ loncom/homework/grades.pm	2009/02/24 17:12:19	1.553
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.551 2009/02/14 19:45:26 raeburn Exp $
+# $Id: grades.pm,v 1.553 2009/02/24 17:12:19 biermanm Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -699,7 +699,7 @@ sub verifyreceipt {
 
     my $title.=
 	'<h3><span class="LC_info">'.
-	&mt('Verifying Submission Receipt [_1]',$receipt).
+	&mt('Verifying  Receipt No. [_1]',$receipt).
 	'</span></h3>'."\n".
 	'<h4>'.&mt('<b>Resource: </b>[_1]',$env{'form.probTitle'}).
 	'</h4>'."\n";
@@ -7302,7 +7302,7 @@ sub scantron_get_maxbubble {
 	    }
         }
     }
-    &Apache::lonnet::delenv('scantron\.');
+    &Apache::lonnet::delenv('scantron.');
 
     &save_bubble_lines();
     $env{'form.scantron_maxbubble'} =
@@ -7564,7 +7564,7 @@ SCANTRONFORM
         if (&Apache::loncommon::connection_aborted($r)) { last; }
     } continue {
 	&Apache::lonxml::clear_problem_counter();
-	&Apache::lonnet::delenv('scantron\.');
+	&Apache::lonnet::delenv('scantron.');
     }
     &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
     &Apache::lonnet::remove_lock($lock);