--- loncom/interface/statistics/lonproblemanalysis.pm	2012/05/03 11:21:33	1.142
+++ loncom/interface/statistics/lonproblemanalysis.pm	2012/12/17 03:52:30	1.142.2.2
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonproblemanalysis.pm,v 1.142 2012/05/03 11:21:33 goltermann Exp $
+# $Id: lonproblemanalysis.pm,v 1.142.2.2 2012/12/17 03:52:30 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -31,7 +31,6 @@ use Apache::lonnet;
 use Apache::loncommon();
 use Apache::lonhtmlcommon();
 use Apache::loncoursedata();
-use Apache::lonquickgrades();
 use Apache::lonstatistics;
 use Apache::lonlocal;
 use Apache::lonstathelpers();
@@ -75,7 +74,6 @@ sub BuildProblemAnalysisPage {
     &Apache::lonstatistics::PrepareClasslist();
     #
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Detailed Problem Analysis'));
-    &Apache::lonquickgrades::startGradeScreen($r,'statistics');
 
     $r->print(&CreateInterface());
     #
@@ -1478,9 +1476,9 @@ sub OR_time_analysis {
     #
     if ($num_concepts < 2) {
         $table = '<h3>'.
-            &mt('Not enough data for concept analysis.  '.
-                'Performing Foil Analysis').
-                '</h3>'.$table;
+                 &mt('Not enough data for concept analysis.').' '.
+                 &mt('Performing Foil Analysis').
+                 '</h3>'.$table;
     }
     #
     my $num_plots = $env{'form.NumPlots'};