Remek Trzaska <remek(a)npac.syr.edu&gt; writes in xemacs-beta(a)xemacs.org: It looks like a misapplied patch. This will cause crashes on many systems, don't try this at home kids. :-) 1998-08-19 SL Baur <steve(a)altair.xemacs.org&gt; * dired.c (vars_of_dired): Fix misapplied patch. Index: src/dired.c =================================================================== RCS file: /usr/local/xemacs/xemacs-20.0/src/dired.c,v retrieving revision 1.18.2.1 diff -u -r1.18.2.1 dired.c --- src/dired.c 1998/08/11 21:57:50 1.18.2.1 +++ src/dired.c 1998/08/19 21:14:51 ＠＠ -935,8 +935,8 ＠＠ `file-name-all-completions'. */ ); Vcompletion_ignored_extensions = Qnil; -} user_cache = NULL; user_cache_len = 0; user_cache_max = 0; +}