--- a/src/gtkui/mmio_win.c	Tue Nov 20 10:27:58 2007 +0000
+++ b/src/gtkui/mmio_win.c	Fri Mar 28 12:32:25 2008 +0000
@@ -1,5 +1,5 @@
 /**
- * $Id: mmio_win.c,v 1.11 2007-11-10 04:45:29 nkeynes Exp $
+ * $Id$
  *
  * Implements the MMIO register viewing window
  *
@@ -121,6 +121,10 @@
     gtk_container_add( GTK_CONTAINER(vbox), GTK_WIDGET(scroll) );
 
     trace_button = GTK_CHECK_BUTTON(gtk_check_button_new_with_label(_("Trace access")));
+    if( io_rgn != NULL ) {
+	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(trace_button), 
+				     io_rgn->trace_flag ? TRUE : FALSE);
+    }
     gtk_container_add( GTK_CONTAINER(vbox), GTK_WIDGET(trace_button) );
     gtk_box_set_child_packing( GTK_BOX(vbox), GTK_WIDGET(trace_button), 
 			       FALSE, FALSE, 0, GTK_PACK_START );