Index: src/org/openstreetmap/josm/actions/mapmode/SelectAction.java
===================================================================
--- src/org/openstreetmap/josm/actions/mapmode/SelectAction.java	(revision 4465)
+++ src/org/openstreetmap/josm/actions/mapmode/SelectAction.java	(working copy)
@@ -715,7 +715,7 @@
             }
         }
 
-        if (mode == Mode.move) {
+        if (mode == Mode.move && e.getButton() == MouseEvent.BUTTON1) {
             if (!didMouseDrag) {
                 // only built in move mode
                 virtualWays.clear();