Index: explorer/taskbar/desktopbar.cpp
===================================================================
--- explorer/taskbar/desktopbar.cpp     (revision 54655)
+++ explorer/taskbar/desktopbar.cpp     (working copy)
@@ -454,7 +454,9 @@
                break;

          case ID_SWITCH_DESKTOP_1:
-         case ID_SWITCH_DESKTOP_1+1: {
+          case ID_SWITCH_DESKTOP_1+1:
+         case ID_SWITCH_DESKTOP_1+2:
+         case ID_SWITCH_DESKTOP_1+3: {
                int desktop_idx = id - ID_SWITCH_DESKTOP_1;

                g_Globals._desktops.SwitchToDesktop(desktop_idx);
Index: explorer/globals.h
===================================================================
--- explorer/globals.h  (revision 54655)
+++ explorer/globals.h  (working copy)
@@ -235,7 +235,7 @@
 #endif


-#define        DESKTOP_COUNT   2
+#define        DESKTOP_COUNT   4

 struct Desktops : public vector<DesktopRef>
 {