--- loncom/homework/lonhomework.pm	2009/03/20 20:36:41	1.298.2.1
+++ loncom/homework/lonhomework.pm	2009/03/26 12:03:45	1.307
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.298.2.1 2009/03/20 20:36:41 raeburn Exp $
+# $Id: lonhomework.pm,v 1.307 2009/03/26 12:03:45 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -802,12 +802,18 @@ sub analyze {
 		$request->print('</table>');
 	    }
 	} else {
-	    $request->print('<p>'.&mt('Response').' '.$part.' '.
-			    &mt('is not analyzable at this time').'</p>');
+            $request->print('<p class="LC_warning">'
+                           .&mt('Response [_1] is not analyzable at this time.',$part)
+			   .'</p>'
+            );
 	}
     }
     if (scalar(keys(%allparts)) == 0 ) {
-	$request->print('<p>'.&mt('Found no analyzable responses in this problem, currently only Numerical, Formula and String response styles are supported.').'</p>');
+        $request->print('<p class="LC_warning">'
+                       .&mt('Found no analyzable responses in this problem.'
+                           .' Currently only Numerical, Formula and String response styles are supported.')
+                       .'</p>'
+        );
     }
     &Apache::lonhtmlcommon::Close_PrgWin($request,\%prog_state);
     &analyze_footer($request);
@@ -855,11 +861,12 @@ sub editxmlmode {
     my $result;
     my $problem=&Apache::lonnet::getfile($file);
     if ($problem eq -1) {
-        &Apache::lonxml::error(
+	&Apache::lonxml::error(
             '<b> '
            .&mt('Unable to find [_1]',
                 '<span class="LC_filename">'.$file.'</span>')
            .'</b>');
+
 	$problem='';
     }
     if (defined($env{'form.editxmltext'}) || defined($env{'form.Undo'})) {
@@ -966,7 +973,7 @@ sub renderpage {
 	    my $filename=(split('/',$file))[-1];
 	    my $error =
 		"<b> ".&mt('Unable to find [_1]',
-                           '<span class="LC_filename">'.$filename.'</span>')
+			   '<span class="LC_filename">'.$filename.'</span>')
 		."</b>";
 	    $result.=
 		&Apache::loncommon::simple_error_page($request,'Not available',
@@ -1112,7 +1119,7 @@ $start_page
 <h1>".&mt("Creating a new $extension resource.")."</h1>
 $errormsg
 ".&mt("The requested file [_1] currently does not exist.",
-      "<tt>$shownurl</tt>")."
+      '<span class="LC_filename">'.$shownurl.'</span>')."
 <p>
 <b>
 ".&mt("To create a new $extension, select a template from the".