Index: src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Forms/MapLegendView/MapLayerTreeViewNodePresenter.cs
===================================================================
diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -rfa9b36343401d44cb6813d7871903782d0dedec9
--- src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Forms/MapLegendView/MapLayerTreeViewNodePresenter.cs	(.../MapLayerTreeViewNodePresenter.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
+++ src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Forms/MapLegendView/MapLayerTreeViewNodePresenter.cs	(.../MapLayerTreeViewNodePresenter.cs)	(revision fa9b36343401d44cb6813d7871903782d0dedec9)
@@ -36,7 +36,7 @@
             node.Text = layer.Name;
             node.Checked = layer.Visible;
             node.ShowCheckBox = true;
-            node.ContextMenu = GetContextMenu(null, layer);
+            node.ContextMenuStrip = GetContextMenu(null, layer);
             node.IsVisible = layer.ShowInTreeView;
         }