Index: applications/editors/josm/plugins/DirectUpload/src/org/openstreetmap/josm/plugins/DirectUpload/UploadDataGui.java
===================================================================
--- applications/editors/josm/plugins/DirectUpload/src/org/openstreetmap/josm/plugins/DirectUpload/UploadDataGui.java	(revision 35221)
+++ applications/editors/josm/plugins/DirectUpload/src/org/openstreetmap/josm/plugins/DirectUpload/UploadDataGui.java	(revision 35499)
@@ -111,5 +111,5 @@
         initTitleAndDescriptionFromGpxData(gpxData);    // this is changing some dialog elements, so it (probably) must be before the following
         setContent(content);
-        setButtonIcons(new String[] { "uploadtrace.png", "cancel.png" });
+        setButtonIcons(new String[] { "uploadtrace", "cancel" });
         setupDialog();