Index: applications/viewer/jmapviewer/src/org/openstreetmap/gui/jmapviewer/TileController.java
===================================================================
--- applications/viewer/jmapviewer/src/org/openstreetmap/gui/jmapviewer/TileController.java	(revision 29244)
+++ applications/viewer/jmapviewer/src/org/openstreetmap/gui/jmapviewer/TileController.java	(revision 29245)
@@ -42,4 +42,7 @@
             tile.loadPlaceholderFromCache(tileCache);
         }
+        if (tile.error) {
+            tile.loadPlaceholderFromCache(tileCache);
+        }
         if (!tile.isLoaded()) {
             jobDispatcher.addJob(tileLoader.createTileLoaderJob(tile));