=== modified file 'lisp/term/ns-win.el'
--- lisp/term/ns-win.el	2010-07-13 10:41:49 +0000
+++ lisp/term/ns-win.el	2010-08-06 10:52:23 +0000
@@ -1003,7 +1003,7 @@
 
 (defun ns-get-pasteboard ()
   "Returns the value of the pasteboard."
-  (ns-get-cut-buffer-internal 'PRIMARY))
+  (ns-get-cut-buffer-internal 'CLIPBOARD))
 
 (declare-function ns-store-cut-buffer-internal "nsselect.m" (buffer string))
 
@@ -1011,7 +1011,7 @@
   "Store STRING into the pasteboard of the Nextstep display server."
   ;; Check the data type of STRING.
   (if (not (stringp string)) (error "Nonstring given to pasteboard"))
-  (ns-store-cut-buffer-internal 'PRIMARY string))
+  (ns-store-cut-buffer-internal 'CLIPBOARD string))
 
 ;; We keep track of the last text selected here, so we can check the
 ;; current selection against it, and avoid passing back our own text

=== modified file 'src/nsselect.m'
--- src/nsselect.m	2010-07-08 21:25:08 +0000
+++ src/nsselect.m	2010-08-06 10:46:52 +0000
@@ -36,7 +36,7 @@
 
 #define CUT_BUFFER_SUPPORT
 
-Lisp_Object QPRIMARY, QSECONDARY, QTEXT, QFILE_NAME;
+Lisp_Object QCLIPBOARD, QPRIMARY, QSECONDARY, QTEXT, QFILE_NAME;
 
 static Lisp_Object Vns_sent_selection_hooks;
 static Lisp_Object Vns_lost_selection_hooks;
@@ -45,6 +45,8 @@
 
 static Lisp_Object Qforeign_selection;
 
+/* NSGeneralPboard is pretty much analogous to X11 CLIPBOARD */
+NSString *NXPrimaryPboard;
 NSString *NXSecondaryPboard;
 
 
@@ -60,7 +62,8 @@
 symbol_to_nsstring (Lisp_Object sym)
 {
   CHECK_SYMBOL (sym);
-  if (EQ (sym, QPRIMARY))     return NSGeneralPboard;
+  if (EQ (sym, QCLIPBOARD))     return NSGeneralPboard;
+  if (EQ (sym, QPRIMARY))     return NXPrimaryPboard;
   if (EQ (sym, QSECONDARY))   return NXSecondaryPboard;
   if (EQ (sym, QTEXT))        return NSStringPboardType;
   return [NSString stringWithUTF8String: SDATA (XSYMBOL (sym)->xname)];
@@ -71,6 +74,8 @@
 ns_string_to_symbol (NSString *t)
 {
   if ([t isEqualToString: NSGeneralPboard])
+    return QCLIPBOARD;
+  if ([t isEqualToString: NXPrimaryPboard])
     return QPRIMARY;
   if ([t isEqualToString: NXSecondaryPboard])
     return QSECONDARY;
@@ -536,12 +541,14 @@
 void
 nxatoms_of_nsselect (void)
 {
-  NXSecondaryPboard = @"Selection";
+  NXPrimaryPboard = @"PrimarySelection";
+  NXSecondaryPboard = @"SecondarySelection";
 }
 
 void
 syms_of_nsselect (void)
 {
+  QCLIPBOARD = intern ("CLIPBOARD");	staticpro (&QCLIPBOARD);
   QPRIMARY   = intern ("PRIMARY");	staticpro (&QPRIMARY);
   QSECONDARY = intern ("SECONDARY");	staticpro (&QSECONDARY);
   QTEXT      = intern ("TEXT"); 	staticpro (&QTEXT);