Index: /applications/viewer/jmapviewer/src/org/openstreetmap/gui/jmapviewer/tilesources/BingAerialTileSource.java
===================================================================
--- /applications/viewer/jmapviewer/src/org/openstreetmap/gui/jmapviewer/tilesources/BingAerialTileSource.java	(revision 33080)
+++ /applications/viewer/jmapviewer/src/org/openstreetmap/gui/jmapviewer/tilesources/BingAerialTileSource.java	(revision 33081)
@@ -244,5 +244,5 @@
                     } catch (IOException ex) {
                         System.err.println("Could not connect to Bing API. Will retry in " + waitTimeSec + " seconds.");
-                        Thread.sleep(waitTimeSec * 1000L);
+                        Thread.sleep(TimeUnit.SECONDS.toMillis(waitTimeSec));
                         waitTimeSec *= 2;
                     }