First all, thanks for all efforts w.r.t. TWiki and this plugin.

After installing the plugin, RSS feeds fail. Inspecting the RSS feed reveals that a CR is put in front, causing a non-compliant XML file:

^M
<?xml version="1.0" encoding="ISO-8859-1" ?>

I run the following TWiki config:

• WIKIVERSION = 04 Sep 2004 $Rev: 1742 $
• Lots of plugins:
  • DefaultPlugin
  • SpreadSheetPlugin
  • ActionTrackerPlugin
  • CalendarPlugin
  • CommentPlugin
  • EditTablePlugin
  • InterwikiPlugin
  • RenderListPlugin
  • SlideShowPlugin
  • SmiliesPlugin
  • TWikiDrawPlugin
  • TablePlugin
• Speedy CGI
• Apache 2.0.52 on RHEL 3.0

In a different installation, there is more unneeded text in the XML:

Expires: 0
Cache-control: max-age=0, must-revalidate
^M
^M
<?xml version="1.0" encoding="ISO-8859-1" ?>

And funny thing is, this text appears at the top of each and every normal page.

Index: lib/TWiki/Plugins/WysiwygPlugin.pm
===================================================================
--- lib/TWiki/Plugins/WysiwygPlugin.pm  (revision 8149)
+++ lib/TWiki/Plugins/WysiwygPlugin.pm  (working copy)
@@ -203,11 +203,11 @@
 # DEPRECATED in Dakar (modifyHeaderHandler does the job better)
 $TWikiCompatibility{writeHeaderHandler} = 1.1;
 sub writeHeaderHandler {
-    return '' if $MODERN;
-
     my $query = shift;
-    return "Expires: 0\nCache-control: max-age=0, must-revalidate\n";
-
+    if( $query->param( 'wysiwyg_edit' )) {
+        return "Expires: 0\nCache-control: max-age=0, must-revalidate";
+    }
+    return '';
 }

CC