commit cf5444ce2def9c51d40ee6bf4091ad8c516f1a8b
Author: Thomas Mittelstaedt <tmstaedt t-mittelstaedt de>
Date:   Fri Aug 16 22:21:47 2013 +0200

    Just a quick fix: Disable the TasksCut command in order not accidentally
    delete tasks while hitting Ctrl-x in the search text box.

diff --git a/calendar/gui/tasks-control.c b/calendar/gui/tasks-control.c
index a788931..b24b9a6 100644
--- a/calendar/gui/tasks-control.c
+++ b/calendar/gui/tasks-control.c
@@ -269,7 +269,8 @@ tasks_control_focus_changed (GtkWidget *widget, GdkEventFocus *event, struct foc
 static BonoboUIVerb verbs [] = {
 	BONOBO_UI_VERB ("TasksOpenTask", tasks_control_open_task_cmd),
 	BONOBO_UI_VERB ("TasksNewTask", tasks_control_new_task_cmd),
-	BONOBO_UI_VERB ("TasksCut", tasks_control_cut_cmd),
+	/* BONOBO_UI_VERB ("TasksCut", tasks_control_cut_cmd), */
+	BONOBO_UI_VERB ("TasksCut", NULL),
 	BONOBO_UI_VERB ("TasksCopy", tasks_control_copy_cmd),
 	BONOBO_UI_VERB ("TasksPaste", tasks_control_paste_cmd),
 	BONOBO_UI_VERB ("TasksDelete", tasks_control_delete_cmd),