Index: trunk/src/org/openstreetmap/josm/gui/ExtendedDialog.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/ExtendedDialog.java	(revision 13887)
+++ trunk/src/org/openstreetmap/josm/gui/ExtendedDialog.java	(revision 13888)
@@ -41,4 +41,5 @@
 import org.openstreetmap.josm.tools.GBC;
 import org.openstreetmap.josm.tools.ImageProvider;
+import org.openstreetmap.josm.tools.ImageProvider.ImageSizes;
 import org.openstreetmap.josm.tools.InputMapUtils;
 import org.openstreetmap.josm.tools.Logging;
@@ -184,5 +185,5 @@
         bIcons = new Icon[buttonIcons.length];
         for (int i = 0; i < buttonIcons.length; ++i) {
-            bIcons[i] = ImageProvider.get(buttonIcons[i]);
+            bIcons[i] = ImageProvider.get(buttonIcons[i], ImageSizes.LARGEICON);
         }
         return this;