Index: gtk2_ardour/editor_mouse.cc
===================================================================
--- gtk2_ardour/editor_mouse.cc	(revision 2655)
+++ gtk2_ardour/editor_mouse.cc	(working copy)
@@ -2327,6 +2327,7 @@
 	}
 
 	drag_info.item = item;
+	drag_info.copy = false;
 	drag_info.data = marker;
 	drag_info.motion_callback = &Editor::meter_marker_drag_motion_callback;
 	drag_info.finished_callback = &Editor::meter_marker_drag_finished_callback;
@@ -2456,6 +2457,7 @@
 	}
 
 	drag_info.item = item;
+	drag_info.copy = false;
 	drag_info.data = marker;
 	drag_info.motion_callback = &Editor::tempo_marker_drag_motion_callback;
 	drag_info.finished_callback = &Editor::tempo_marker_drag_finished_callback;