Port Seth's fix for Bug #364599 to thunderbird. sr=mscott

mail/locales/Makefile.in

@@ -88,7 +88,7 @@ README_FILES = \
 endif
 
 libs:: $(addprefix $(LOCALE_SRCDIR)/,$(README_FILES))
-	$(INSTALL) $^ $(FINAL_TARGET)
+	$(SYSINSTALL) $(IFLAGS1) $^ $(FINAL_TARGET)
 
 vpath %.rdf $(topsrcdir)/mailnews/base/ispdata
 

mail/locales/en-US/chrome/messenger/messenger.dtd

@@ -429,12 +429,12 @@
 <!ENTITY helpMenuWin.accesskey    "H">
 <!ENTITY releaseCmd.label "Release Notes">
 <!ENTITY releaseCmd.accesskey "R"> 
-<!ENTITY hintsAndTips.label "&brandFullName; Help">
+<!ENTITY hintsAndTips1.label "&brandShortName; Help">
 <!ENTITY hintsAndTipsMac.commandkey "?">
 <!ENTITY hintsAndTips.accesskey "h">
 <!ENTITY updateCmd.label      "Check for Updates...">
 <!ENTITY updateCmd.accesskey  "o">
-<!ENTITY aboutCmd.label "About &brandFullName;">
+<!ENTITY aboutCmd1.label "About &brandShortName;">
 <!ENTITY aboutCmd.accesskey "A">
 
 <!-- Mail Toolbar -->