diff -r 61720828305f -r 525ea837ea6b windowing/windowserver/wins_switching/wsgraphicdrawerswitch.cpp
--- a/windowing/windowserver/wins_switching/wsgraphicdrawerswitch.cpp	Tue Mar 30 20:28:08 2010 +0100
+++ b/windowing/windowserver/wins_switching/wsgraphicdrawerswitch.cpp	Fri Apr 02 11:19:14 2010 +0100
@@ -40,10 +40,16 @@
 FARPROC vector[MAX_ORDINAL+1];
 
 
+#ifdef _DEBUG
 void Stop(char* aErrorMessage)
+#else
+void Stop(char* /*aErrorMessage*/)
+#endif
 	{
 	int err = GetLastError();
+#ifdef _DEBUG
 	RDebug::Printf("%S, (last error = %i)", aErrorMessage, err);
+#endif
 	_asm int 3;
 	}
 
@@ -77,7 +83,9 @@
 	UserSvr::HalFunction(EHalGroupEmulator, EEmulatorHalBoolProperty,  (TAny*)"symbian_graphics_use_gce",  &nga);
 	const char* library = nga ? "wsgraphicdrawer_nga.dll" : "wsgraphicdrawer_nonnga.dll";
 
+#ifdef _DEBUG
 	RDebug::Printf("Redirecting wsgraphicdrawer.dll to \"%s\" ...\n", library);
+#endif
 	
 	Emulator::Escape();		// prevent deadlock between EKA2 scheduler and MS kernel
 	// try to load selected DLL
@@ -91,7 +99,9 @@
 	else
 		{
 		fill_vector(instance);
+#ifdef _DEBUG
 		RDebug::Printf("... DLL loaded successfully");
+#endif
 		}
 	}