- Fixed for neocomplcache.

autoload/neocomplcache/sources/snippets_complete.vim

@@ -70,7 +70,9 @@ function! s:source.get_complete_words(cur_keyword_pos, cur_keyword_str)"{{{
       let snippet.menu = '`Snip` ' . snippet.menu
     endif
 
+    let snippet.dup = 1
     let snippet.neocomplcache__convertable = 0
+    let snippet.neocomplcache__refresh = 1
   endfor
 
   return list

autoload/neosnippet.vim

@@ -216,7 +216,7 @@ function! s:initialize_snippet(dict, path, line, pattern, name)"{{{
         \ 'abbr' : a:dict.abbr,
         \ 'description' : a:dict.word,
         \ 'menu' : menu_pattern.abbr,
-        \ 'dup' : 1, 'options' : a:dict.options,
+        \ 'options' : a:dict.options,
         \ 'action__path' : a:path, 'action__line' : a:line,
         \ 'action__pattern' : a:pattern, 'real_name' : a:name,
         \}

doc/neosnippet.txt

@@ -661,6 +661,7 @@ CHANGELOG			*neosnippet-changelog*
 2012-11-02
 - Added g:neosnippet#enable_snipmate_compatibility option.
 - Used partial match for neocomplcache completion.
+- Fixed for neocomplcache.
 
 2012-11-01
 - Fixed snippet mirror behavior.