diff --git a/gramps/src/FindDoc.py b/gramps/src/FindDoc.py
index 1c57bac31..42a614f95 100644
--- a/gramps/src/FindDoc.py
+++ b/gramps/src/FindDoc.py
@@ -148,7 +148,7 @@ def get_text_doc_menu(main_menu,tables,callback,obj=None):
 # 
 #
 #-------------------------------------------------------------------------
-def get_draw_doc_menu(main_menu,callback,obj=None):
+def get_draw_doc_menu(main_menu,callback=None,obj=None):
 
     index = 0
     myMenu = gtk.GtkMenu()
@@ -162,6 +162,7 @@ def get_draw_doc_menu(main_menu,callback,obj=None):
         myMenu.append(menuitem)
         if name == Config.output_preference:
             myMenu.set_active(index)
+        if callback:
             callback(menuitem)
         index = index + 1
     main_menu.set_menu(myMenu)
diff --git a/gramps/src/plugins/AncestorChart.py b/gramps/src/plugins/AncestorChart.py
index c479b7ca0..9015cbcb3 100644
--- a/gramps/src/plugins/AncestorChart.py
+++ b/gramps/src/plugins/AncestorChart.py
@@ -282,7 +282,7 @@ def report(database,person):
 
     PaperMenu.make_paper_menu(topDialog.get_widget("papersize"))
     PaperMenu.make_orientation_menu(topDialog.get_widget("orientation"))
-    FindDoc.get_draw_doc_menu(topDialog.get_widget("format"),0,option_switch)
+    FindDoc.get_draw_doc_menu(topDialog.get_widget("format"))
 
     styles.clear()
     f = FontStyle()