--- loncom/interface/lonmeta.pm	2004/01/15 20:22:47	1.59
+++ loncom/interface/lonmeta.pm	2004/04/06 15:07:41	1.62
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Metadata display handler
 #
-# $Id: lonmeta.pm,v 1.59 2004/01/15 20:22:47 www Exp $
+# $Id: lonmeta.pm,v 1.62 2004/04/06 15:07:41 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -302,8 +302,8 @@ sub prettyprint {
 	($type eq 'sequsage_list')) {
 	return join('<br />',map {
 	       my $url=&Apache::lonnet::clutter($_);
-	       '<br /><b>'.&Apache::lonnet::gettitle($url).'</b>'.
-	       &Apache::lonhtmlcommon::crumbs($url,'preview','');
+	       '<b>'.&Apache::lonnet::gettitle($url).'</b>'.
+	       &Apache::lonhtmlcommon::crumbs($url,'preview','',undef,'+0');
 	    } split(/\s*\,\s*/,$value));
     }
 # Evaluations
@@ -561,7 +561,7 @@ ENDHEAD
 	       'goto','goto_list',
 	       'course','course_list') {
 	  $r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'.
-		    &prettyprint($dynmeta{$_})."</td></tr>\n");
+		    &prettyprint($_,$dynmeta{$_})."</td></tr>\n");
       }
       $r->print('</table>');
       if ($uri=~/\.(problem|exam|quiz|assess|survey|form)\.meta$/) {
@@ -570,14 +570,14 @@ ENDHEAD
 		    '<h4>'.&mt('Assessment Statistical Data').'</h4><table cellspacing=2 border=0>');
 	  foreach ('stdno','avetries','difficulty') {
 	      $r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'.
-			&prettyprint($dynmeta{$_})."</td></tr>\n");
+			&prettyprint($_,$dynmeta{$_})."</td></tr>\n");
 	  }
 	  $r->print('</table>');    
       }
       $r->print('<h4>'.&mt('Evaluation Data').'</h4><table cellspacing=2 border=0>');
       foreach ('clear','depth','helpful','correct','technical') {
 	  $r->print('<tr><td bgcolor="#AAAAAA">'.$lt{$_}.'</td><td bgcolor="#CCCCCC">'.
-		    &prettyprint($dynmeta{$_})."</td></tr>\n");
+		    &prettyprint($_,$dynmeta{$_})."</td></tr>\n");
      }    
       $r->print('</table>');
       $uri=~/^\/res\/(\w+)\/(\w+)\//; 
@@ -711,7 +711,7 @@ ENDEDIT
 			      print $mfh ' '.$_.'="'.$value.'"';
 			  }
 		      print $mfh '>'.
-			  &HTML::Entities::encode($Apache::lonpublisher::metadatafields{$unikey})
+			  &HTML::Entities::encode($Apache::lonpublisher::metadatafields{$unikey},'<>&"')
 			  .'</'.$tag.'>';
 		  }
 	      }