Index: trunk/src/org/openstreetmap/josm/tools/PlatformHookWindows.java
===================================================================
--- trunk/src/org/openstreetmap/josm/tools/PlatformHookWindows.java	(revision 7832)
+++ trunk/src/org/openstreetmap/josm/tools/PlatformHookWindows.java	(revision 7833)
@@ -286,4 +286,5 @@
     @Override
     public File getDefaultCacheDirectory() {
+        String p = System.getenv("LOCALAPPDATA");
         if (p == null || "".equals(p)) {
             p = System.getenv("APPDATA");