Index: trunk/src/org/openstreetmap/josm/gui/MapViewState.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/MapViewState.java	(revision 10395)
+++ trunk/src/org/openstreetmap/josm/gui/MapViewState.java	(revision 10398)
@@ -172,5 +172,5 @@
      */
     public AffineTransform getAffineTransform() {
-        return new AffineTransform(1.0 / scale, 0.0, 0.0, -1.0 / scale, topLeft.east() / scale,
+        return new AffineTransform(1.0 / scale, 0.0, 0.0, -1.0 / scale, -topLeft.east() / scale,
                 topLeft.north() / scale);
     }