--- loncom/interface/statistics/lonstathelpers.pm	2008/10/30 17:45:25	1.56
+++ loncom/interface/statistics/lonstathelpers.pm	2008/12/12 10:01:30	1.57
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstathelpers.pm,v 1.56 2008/10/30 17:45:25 bisitz Exp $
+# $Id: lonstathelpers.pm,v 1.57 2008/12/12 10:01:30 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -181,12 +181,12 @@ sub problem_selector {
             }
         }
         if ($seq_str ne '') {
-            $Str .= '<tr><td>&nbsp</td>'.
+            $Str .= '<tr><td>&nbsp;</td>'.
                 '<td colspan="2"><b>'.$seq->compTitle.'</b></td>'.
                 "</tr>\n".$seq_str;
             if (defined($sequence_addendum)) {
                 $Str .= '<tr>'.
-                    ('<td>&nbsp</td>'x2).
+                    ('<td>&nbsp;</td>'x2).
                     '<td align="right">'.$sequence_addendum.'</td>'.
                     "</tr>\n";
             }