--- a/UI/UserInterface.py	Sat Nov 03 14:21:10 2012 +0100
+++ b/UI/UserInterface.py	Sat Nov 03 16:56:37 2012 +0100
@@ -3956,8 +3956,8 @@
             self.numbersDock.show()
             self.numbersDock.raise_()
         elif self.layout == "Toolboxes":
-            self.vToolboxDock.show()
-            self.vToolbox.setCurrentWidget(self.numbersViewer)
+            self.hToolboxDock.show()
+            self.hToolbox.setCurrentWidget(self.numbersViewer)
         elif self.layout == "Sidebars":
             self.bottomSidebar.show()
             self.bottomSidebar.setCurrentWidget(self.numbersViewer)