diff --git a/Window.py b/Window.py
index 43cf01c..6a40599 100755
--- a/Window.py
+++ b/Window.py
@@ -138,6 +138,9 @@ class Window(object):
         return False
 
     def button_release(self, widget, event):
-        if event.button == 3:
+        if event.button == 2:
+            self.disconnect()
+            self.connect()
+        elif event.button == 3:
             self.destroy_event()
         return True