diff --git a/Makefile.in b/Makefile.in
index b529928dba..512b92b795 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -70,7 +70,7 @@ wx_top_builddir = @wx_top_builddir@
 DESTDIR = 
 WX_RELEASE = 2.8
 WX_RELEASE_NODOT = 28
-WX_VERSION = $(WX_RELEASE).3
+WX_VERSION = $(WX_RELEASE).4
 LIBDIRNAME = $(wx_top_builddir)/lib
 WXREGEX_CFLAGS = -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) $(____SHARED) \
 	$(CPPFLAGS) $(CFLAGS)
@@ -4556,9 +4556,12 @@ COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS =  \
 	monodll_tbarwce.o \
 	monodll_textctrlce.o
 @COND_TOOLKIT_WINCE@__GUI_SRC_OBJECTS = $(COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS)
-@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS = \
-@COND_PLATFORM_MACOSX_1@	monodll_webkit.o monodll_fontdlgosx.o \
-@COND_PLATFORM_MACOSX_1@	monodll_colordlgosx.o
+COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS =  \
+	monodll_webkit.o \
+	monodll_fontdlgosx.o \
+	monodll_colordlgosx.o \
+	monodll_utilscocoa.o
+@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS = $(COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS)
 @COND_TOOLKIT_COCOA@__LOWLEVEL_SRC_OBJECTS_1 = \
 @COND_TOOLKIT_COCOA@	monodll_gsockosx.o monodll_hid.o monodll_utilsexc_cf.o
 COND_TOOLKIT_DFB___LOWLEVEL_SRC_OBJECTS_1 =  \
@@ -6338,9 +6341,12 @@ COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS_1 =  \
 	monolib_tbarwce.o \
 	monolib_textctrlce.o
 @COND_TOOLKIT_WINCE@__GUI_SRC_OBJECTS_1 = $(COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS_1)
-@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS_1 = \
-@COND_PLATFORM_MACOSX_1@	monolib_webkit.o monolib_fontdlgosx.o \
-@COND_PLATFORM_MACOSX_1@	monolib_colordlgosx.o
+COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS_1 =  \
+	monolib_webkit.o \
+	monolib_fontdlgosx.o \
+	monolib_colordlgosx.o \
+	monolib_utilscocoa.o
+@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS_1 = $(COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS_1)
 @COND_TOOLKIT_COCOA@__LOWLEVEL_SRC_OBJECTS_3 = \
 @COND_TOOLKIT_COCOA@	monolib_gsockosx.o monolib_hid.o monolib_utilsexc_cf.o
 COND_TOOLKIT_DFB___LOWLEVEL_SRC_OBJECTS_3 =  \
@@ -8349,9 +8355,12 @@ COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS_2 =  \
 	coredll_tbarwce.o \
 	coredll_textctrlce.o
 @COND_TOOLKIT_WINCE@__GUI_SRC_OBJECTS_2 = $(COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS_2)
-@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS_2 = \
-@COND_PLATFORM_MACOSX_1@	coredll_webkit.o coredll_fontdlgosx.o \
-@COND_PLATFORM_MACOSX_1@	coredll_colordlgosx.o
+COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS_2 =  \
+	coredll_webkit.o \
+	coredll_fontdlgosx.o \
+	coredll_colordlgosx.o \
+	coredll_utilscocoa.o
+@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS_2 = $(COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS_2)
 @COND_TOOLKIT_COCOA@__LOWLEVEL_SRC_OBJECTS_5 = \
 @COND_TOOLKIT_COCOA@	coredll_gsockosx.o coredll_hid.o coredll_utilsexc_cf.o
 COND_TOOLKIT_DFB___LOWLEVEL_SRC_OBJECTS_5 =  \
@@ -9804,9 +9813,12 @@ COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS_3 =  \
 	corelib_tbarwce.o \
 	corelib_textctrlce.o
 @COND_TOOLKIT_WINCE@__GUI_SRC_OBJECTS_3 = $(COND_TOOLKIT_WINCE___GUI_SRC_OBJECTS_3)
-@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS_3 = \
-@COND_PLATFORM_MACOSX_1@	corelib_webkit.o corelib_fontdlgosx.o \
-@COND_PLATFORM_MACOSX_1@	corelib_colordlgosx.o
+COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS_3 =  \
+	corelib_webkit.o \
+	corelib_fontdlgosx.o \
+	corelib_colordlgosx.o \
+	corelib_utilscocoa.o
+@COND_PLATFORM_MACOSX_1@__MAC_OSX_SRC_OBJECTS_3 = $(COND_PLATFORM_MACOSX_1___MAC_OSX_SRC_OBJECTS_3)
 @COND_TOOLKIT_COCOA@__LOWLEVEL_SRC_OBJECTS_7 = \
 @COND_TOOLKIT_COCOA@	corelib_gsockosx.o corelib_hid.o corelib_utilsexc_cf.o
 COND_TOOLKIT_DFB___LOWLEVEL_SRC_OBJECTS_7 =  \
@@ -12907,6 +12919,9 @@ monodll_fontdlgosx.o: $(srcdir)/src/mac/carbon/fontdlgosx.mm $(MONODLL_ODEP)
 monodll_colordlgosx.o: $(srcdir)/src/mac/carbon/colordlgosx.mm $(MONODLL_ODEP)
 	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/mac/carbon/colordlgosx.mm
 
+monodll_utilscocoa.o: $(srcdir)/src/mac/carbon/utilscocoa.mm $(MONODLL_ODEP)
+	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/mac/carbon/utilscocoa.mm
+
 monodll_NSBox.o: $(srcdir)/src/cocoa/NSBox.mm $(MONODLL_ODEP)
 	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/cocoa/NSBox.mm
 
@@ -17026,6 +17041,9 @@ monolib_fontdlgosx.o: $(srcdir)/src/mac/carbon/fontdlgosx.mm $(MONOLIB_ODEP)
 monolib_colordlgosx.o: $(srcdir)/src/mac/carbon/colordlgosx.mm $(MONOLIB_ODEP)
 	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/mac/carbon/colordlgosx.mm
 
+monolib_utilscocoa.o: $(srcdir)/src/mac/carbon/utilscocoa.mm $(MONOLIB_ODEP)
+	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/mac/carbon/utilscocoa.mm
+
 monolib_NSBox.o: $(srcdir)/src/cocoa/NSBox.mm $(MONOLIB_ODEP)
 	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/cocoa/NSBox.mm
 
@@ -22144,6 +22162,9 @@ coredll_fontdlgosx.o: $(srcdir)/src/mac/carbon/fontdlgosx.mm $(COREDLL_ODEP)
 coredll_colordlgosx.o: $(srcdir)/src/mac/carbon/colordlgosx.mm $(COREDLL_ODEP)
 	$(CXXC) -c -o $@ $(COREDLL_CXXFLAGS) $(srcdir)/src/mac/carbon/colordlgosx.mm
 
+coredll_utilscocoa.o: $(srcdir)/src/mac/carbon/utilscocoa.mm $(COREDLL_ODEP)
+	$(CXXC) -c -o $@ $(COREDLL_CXXFLAGS) $(srcdir)/src/mac/carbon/utilscocoa.mm
+
 coredll_NSBox.o: $(srcdir)/src/cocoa/NSBox.mm $(COREDLL_ODEP)
 	$(CXXC) -c -o $@ $(COREDLL_CXXFLAGS) $(srcdir)/src/cocoa/NSBox.mm
 
@@ -25099,6 +25120,9 @@ corelib_fontdlgosx.o: $(srcdir)/src/mac/carbon/fontdlgosx.mm $(CORELIB_ODEP)
 corelib_colordlgosx.o: $(srcdir)/src/mac/carbon/colordlgosx.mm $(CORELIB_ODEP)
 	$(CXXC) -c -o $@ $(CORELIB_CXXFLAGS) $(srcdir)/src/mac/carbon/colordlgosx.mm
 
+corelib_utilscocoa.o: $(srcdir)/src/mac/carbon/utilscocoa.mm $(CORELIB_ODEP)
+	$(CXXC) -c -o $@ $(CORELIB_CXXFLAGS) $(srcdir)/src/mac/carbon/utilscocoa.mm
+
 corelib_NSBox.o: $(srcdir)/src/cocoa/NSBox.mm $(CORELIB_ODEP)
 	$(CXXC) -c -o $@ $(CORELIB_CXXFLAGS) $(srcdir)/src/cocoa/NSBox.mm