diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
index 869ae9a..04964a5 100644
--- a/runtime/ftplugin/man.vim
+++ b/runtime/ftplugin/man.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:	man
 " Maintainer:	Nam SungHyun <namsh@kldp.org>
-" Last Change:	2003 Dec 24
+" Last Change:	2006 Mar 28
 
 " To make the ":Man" command available before editing a manual page, source
 " this script from your startup vimrc file.
@@ -23,7 +23,7 @@
     if !hasmapto('<Plug>ManBS')
       nmap <buffer> <LocalLeader>h <Plug>ManBS
     endif
-    nnoremap <buffer> <Plug>ManBS :%s/.\b//g<CR>:set nomod<CR>''
+    nnoremap <buffer> <Plug>ManBS :%s/.\b//g<CR>:setl nomod<CR>''
 
     nnoremap <buffer> <c-]> :call <SID>PreGetPage(v:count)<CR>
     nnoremap <buffer> <c-t> :call <SID>PopPage()<CR>
@@ -137,9 +137,9 @@
   endif
   silent exec "edit $HOME/".page.".".sect."~"
   " Avoid warning for editing the dummy file twice
-  set buftype=nofile noswapfile
+  setl buftype=nofile noswapfile
 
-  set ma
+  setl ma
   silent exec "norm 1GdG"
   let $MANWIDTH = winwidth(0)
   silent exec "r!/usr/bin/man ".s:GetCmdArg(sect, page)." | col -b"