=== modified file 'lisp/files.el'
--- lisp/files.el	2011-03-11 12:19:08 +0000
+++ lisp/files.el	2011-03-31 21:23:03 +0000
@@ -4511,7 +4511,10 @@
                     (if arg
                         t
                       (setq queried t)
-                      (if (buffer-file-name buffer)
+                      (if (and (buffer-file-name buffer)
+                               (equal (buffer-name buffer)
+                                      (file-name-nondirectory 
+                                       (buffer-file-name buffer))))
                           (format "Save file %s? "
                                   (buffer-file-name buffer))
                         (format "Save buffer %s? "