Index: applications/editors/josm/plugins/reverter/src/reverter/ChangesetIdQuery.java
===================================================================
--- applications/editors/josm/plugins/reverter/src/reverter/ChangesetIdQuery.java	(revision 35474)
+++ applications/editors/josm/plugins/reverter/src/reverter/ChangesetIdQuery.java	(revision 35496)
@@ -104,5 +104,5 @@
     public void setupDialog() {
         setContent(panel, false);
-        setButtonIcons("ok.png", "cancel.png");
+        setButtonIcons("ok.png", "cancel.svg");
         setDefaultButton(1);