--- gcalctool-5.30.1/src/gtk.c.orig	2010-04-26 02:14:22.000000000 +0100
+++ gcalctool-5.30.1//src/gtk.c	2010-05-05 21:11:50.000000000 +0100
@@ -1544,8 +1544,6 @@ for_each_menu(GtkWidget *widget, gpointe
             if (gtk_clipboard_wait_is_text_available(
                         gtk_clipboard_get(X.clipboard_atom))) {
                 gtk_widget_set_sensitive(GTK_WIDGET(widget), TRUE);
-                g_signal_connect(GTK_OBJECT(widget), "activate",
-                                 G_CALLBACK(popup_paste_cb), NULL);
             }
         }
     }
