Index: ckeditor.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/ckeditor/ckeditor.module,v
retrieving revision 1.4.2.27.2.20
diff -u -r1.4.2.27.2.20 ckeditor.module
--- ckeditor.module	3 Feb 2011 07:52:00 -0000	1.4.2.27.2.20
+++ ckeditor.module	8 Feb 2011 07:14:04 -0000
@@ -207,6 +207,10 @@
 function ckeditor_pre_render_text_format($element) {
     static $init = FALSE;
 
+    if (arg(2) == 'taxonomy') {
+        return $element;
+    }
+
     if (!isset($element['#format'])) {
         return $element;
     }