diff -urN cmigemo-1.2.ORIG/tools/migemo.vim cmigemo-1.2/tools/migemo.vim
--- cmigemo-1.2.ORIG/tools/migemo.vim	2003-01-07 22:57:59.000000000 +0900
+++ cmigemo-1.2/tools/migemo.vim	2004-03-13 17:25:31.944190968 +0900
@@ -20,7 +20,7 @@
     let dict = globpath(path, "migemo-dict")
   endif
   if dict == ''
-    let dict = '/usr/local/share/migemo/'.&encoding.'/migemo-dict'
+    let dict = '/usr/share/migemo/migemo-dict'
     if !filereadable(dict)
       let dict = ''
     endif
@@ -43,7 +43,9 @@
   nnoremap <Leader>f :call <SID>SearchChar(0)<CR>
 else
   " non-builtin version
-  let g:migemodict = s:SearchDict()
+  if !exists('g:migemodict')
+    let g:migemodict = s:SearchDict()
+  endif
   command! -nargs=* Migemo :call <SID>MigemoSearch(<q-args>)
   nnoremap <silent> <leader>mi :call <SID>MigemoSearch('')<cr>