Index: win32ss/user/ntuser/desktop.c
===================================================================
--- win32ss/user/ntuser/desktop.c	(revision 74436)
+++ win32ss/user/ntuser/desktop.c	(working copy)
@@ -2155,6 +2155,8 @@
     /* Set the global state. */
     gpdeskInputDesktop = pdesk;
 
+    co_IntUserManualGuiCheck(TRUE);
+
     /* Show the new desktop window */
     co_IntShowDesktop(pdesk, UserGetSystemMetrics(SM_CXSCREEN), UserGetSystemMetrics(SM_CYSCREEN), bRedrawDesktop);