--- loncom/interface/lonparmset.pm	2009/01/28 17:13:03	1.427
+++ loncom/interface/lonparmset.pm	2009/02/13 17:46:00	1.429
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.427 2009/01/28 17:13:03 bisitz Exp $
+# $Id: lonparmset.pm,v 1.429 2009/02/13 17:46:00 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -848,12 +848,13 @@ sub plink {
     my ($hour,$min,$sec,$val)=&preset_defaults($parmname);
     unless (defined($winvalue)) { $winvalue=$val; }
     my $valout = &valout($value,$type,1);
+    my $unencmarker = $marker;
     foreach my $item (\$type, \$dis, \$winvalue, \$marker, \$return, \$call,
 		      \$hour, \$min, \$sec) {
 	$$item = &HTML::Entities::encode($$item,'"<>&');
 	$$item =~ s/\'/\\\'/g;
     }
-    return '<table width="100%"><tr valign="top" align="right"><td><a name="'.$marker.'" /></td></tr><tr><td align="center">'.
+    return '<table width="100%"><tr valign="top" align="right"><td><a name="'.$unencmarker.'" /></td></tr><tr><td align="center">'.
 	'<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"
 	    .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'.
 	    $valout.'</a></td></tr></table>';
@@ -1316,9 +1317,14 @@ ENDSCRIPT
 	if ($$pscat[0] eq "all" || grep $_ eq $tempkey, @{$pscat}) {
 	    $r->print(' checked="checked"');
 	}
-	$r->print(' />'.($$allparms{$tempkey}=~/\S/ ? &mt($$allparms{$tempkey})
-		                                  : &mt($tempkey))
-		  .'</label></td>');
+        my $displaykey;
+        if ($$allparms{$tempkey}=~/\S/) {
+            $displaykey = $$allparms{$tempkey};
+        } else {
+            $displaykey = $tempkey;
+        }
+        $displaykey =~ s/(\[|\])/~$1/g;
+        $r->print(' />'.&mt($displaykey).'</label></td>');
  	$cnt++;
         if ($cnt==3) {
 	    $r->print("</tr>\n<tr>");