Index: trunk/src/org/openstreetmap/josm/gui/layer/geoimage/ImageDisplay.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/geoimage/ImageDisplay.java	(revision 13270)
+++ trunk/src/org/openstreetmap/josm/gui/layer/geoimage/ImageDisplay.java	(revision 13271)
@@ -337,5 +337,5 @@
                         g.drawImage(img, xform, null);
                         g.dispose();
-                        img.flush();
+                        tracker.removeImage(img);
                         img = rot;
                     }