Index: /trunk/src/org/openstreetmap/josm/gui/mappaint/styleelement/AreaElement.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/mappaint/styleelement/AreaElement.java	(revision 9322)
+++ /trunk/src/org/openstreetmap/josm/gui/mappaint/styleelement/AreaElement.java	(revision 9323)
@@ -141,5 +141,5 @@
         hash = 61 * hash + color.hashCode();
         hash = 61 * hash + (extent != null ? Float.floatToIntBits(extent) : 0);
-        hash = 61 * hash + (extentThreshold != null ? Float.floatToIntBits(extent) : 0);
+        hash = 61 * hash + (extentThreshold != null ? Float.floatToIntBits(extentThreshold) : 0);
         hash = 61 * hash + (fillImage != null ? fillImage.hashCode() : 0);
         hash = 61 * hash + (text != null ? text.hashCode() : 0);