More runtime file fixes for 'compatible' mode.
diff --git a/runtime/lang/menu_sr_rs.utf-8.vim b/runtime/lang/menu_sr_rs.utf-8.vim
index 85f1491..b9e536d 100644
--- a/runtime/lang/menu_sr_rs.utf-8.vim
+++ b/runtime/lang/menu_sr_rs.utf-8.vim
@@ -7,6 +7,9 @@
   finish
 endif
 let did_menu_trans = 1
+let s:keepcpo= &cpo
+set cpo&vim
+
 scriptencoding utf-8
 
 " Help menu
@@ -258,4 +261,7 @@
 
 let menutrans_no_file = "[Нема датотеке]"
 
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
 " vim: tw=0 keymap=serbian