--- loncom/homework/structuretags.pm	2009/07/06 17:48:30	1.455
+++ loncom/homework/structuretags.pm	2009/10/19 21:16:30	1.459
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.455 2009/07/06 17:48:30 droeschl Exp $
+# $Id: structuretags.pm,v 1.459 2009/10/19 21:16:30 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -257,12 +257,11 @@ sub page_start {
 	&& ($target eq 'web' || $target eq 'webgrade')) {
 
 	my ($symb,undef,undef,undef,$publicuser)= &Apache::lonnet::whichuser();
-	if ($symb eq '' && !$publicuser) {
-	    my $help = &Apache::loncommon::help_open_topic("Ambiguous_Reference");
-	    $help="<hr/><p class='LC_info'>".&mt("Browsing resource, all submissions
-        are temporary.")."</p>";
-	    $page_start .= $help;
-	}
+        if ($symb eq '' && !$publicuser) {
+            $page_start .= '<p class="LC_info">'
+                          .&mt('Browsing resource, all submissions are temporary.')
+                          .'</p>';
+        }
     }
 
     if (!defined($found{'body'}) && $env{'request.state'} ne 'construct') {
@@ -388,11 +387,11 @@ sub problem_edit_header {
 '.&mt('Problem Editing').&Apache::loncommon::help_open_menu('Problem Editing','Problem_Editor_XML_Index',5,'Authoring').'
 </div>'.
 &problem_edit_buttons().'
-<hr />
+<hr style="clear:both;" />
 '.&Apache::lonxml::message_location().'
 </div>
 '.
-       '<table border="0" width="100%"><tr><td bgcolor="#DDDDDD">';
+       '<table border="0" width="100%"><tr><td bgcolor="#F8F8F8">';
 }
 
 sub problem_edit_footer {
@@ -400,7 +399,7 @@ sub problem_edit_footer {
 <div class="LC_edit_problem_footer">
   <hr />'.
 &problem_edit_buttons().'
-  <hr />
+  <hr style="clear:both;" />
 </div>
 '.
 
@@ -922,13 +921,14 @@ sub start_problem {
                              value="'.$env{'form.username'}.'" />';
 	    }
 	    if ($env{'request.role.adv'}) {
-		$form_tag_start.=
-		    ' <label><input type="checkbox" name="showallfoils"';
+		$form_tag_start.= ' <label class="LC_nobreak">'
+                         .'<input type="checkbox" name="showallfoils"';
 		if (defined($env{'form.showallfoils'})) {
 		    $form_tag_start.=' checked="checked"';
 		}
-		$form_tag_start.= ' />'.&mt('&nbsp;Show&nbsp;All&nbsp;Foils').
-		    '</label>';
+                $form_tag_start.= ' /> '
+                                 .&mt('Show All Foils')
+                                 .'</label>';
 	    }
             if ($Apache::lonhomework::type eq 'practice') {
                 $form_tag_start.=&practice_problem_header();