Index: /trunk/src/org/openstreetmap/josm/gui/mappaint/ElemStyles.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/mappaint/ElemStyles.java	(revision 5752)
+++ /trunk/src/org/openstreetmap/josm/gui/mappaint/ElemStyles.java	(revision 5753)
@@ -62,5 +62,5 @@
      */
     public Pair<StyleList, Range> getStyleCacheWithRange(OsmPrimitive osm, double scale, NavigatableComponent nc) {
-        if (osm.mappaintStyle == null || osm.mappaintCacheIdx != cacheIdx) {
+        if (osm.mappaintStyle == null || osm.mappaintCacheIdx != cacheIdx || scale <= 0) {
             osm.mappaintStyle = StyleCache.EMPTY_STYLECACHE;
         } else {