Index: gnu/jemacs/swing/SwingBuffer.java
===================================================================
--- gnu/jemacs/swing/SwingBuffer.java	(revision 6981)
+++ gnu/jemacs/swing/SwingBuffer.java	(working copy)
@@ -149,7 +149,7 @@
       style = defaultStyle;
     try
       {
-        doc.insertString(index, string, (Style) style);
+	doc.insertString(index, string, null);
       }
     catch (javax.swing.text.BadLocationException ex)
       {
