Index: /applications/editors/josm/plugins/cadastre-fr/src/org/openstreetmap/josm/plugins/fr/cadastre/download/CadastreDownloadSourcePanel.java
===================================================================
--- /applications/editors/josm/plugins/cadastre-fr/src/org/openstreetmap/josm/plugins/fr/cadastre/download/CadastreDownloadSourcePanel.java	(revision 35105)
+++ /applications/editors/josm/plugins/cadastre-fr/src/org/openstreetmap/josm/plugins/fr/cadastre/download/CadastreDownloadSourcePanel.java	(revision 35106)
@@ -2,4 +2,5 @@
 package org.openstreetmap.josm.plugins.fr.cadastre.download;
 
+import static org.openstreetmap.josm.tools.I18n.marktr;
 import static org.openstreetmap.josm.tools.I18n.tr;
 
@@ -18,4 +19,5 @@
 import org.openstreetmap.josm.data.Bounds;
 import org.openstreetmap.josm.data.preferences.BooleanProperty;
+import org.openstreetmap.josm.data.preferences.NamedColorProperty;
 import org.openstreetmap.josm.gui.download.AbstractDownloadSourcePanel;
 import org.openstreetmap.josm.gui.download.DownloadDialog;
@@ -33,4 +35,9 @@
      */
     public static final String SIMPLE_NAME = "cadastredownloadpanel";
+
+    /**
+     * The color that is used for background painting.
+     */
+    public static final NamedColorProperty BG_COLOR = new NamedColorProperty(marktr("cadastre download panel"), new Color(255, 204, 51));
 
     private final JCheckBox cbDownloadBuilding;
@@ -57,4 +64,5 @@
     private static JCheckBox createCheckBox(String text, BooleanProperty property, String tooltip) {
         JCheckBox cb = new JCheckBox(text, property.get());
+        cb.setOpaque(false);
         cb.setToolTipText(tooltip);
         return cb;
@@ -67,4 +75,5 @@
     public CadastreDownloadSourcePanel(CadastreDownloadSource ds) {
         super(ds);
+        setBackground(BG_COLOR.get());
         setLayout(new GridBagLayout());