+2004-03-04  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+       * rfc2047.el (rfc2047-encoded-word-regexp): Mismatched paren.
+
 2004-03-04  Jesper Harder  <harder@ifa.au.dk>
 
        * rfc2047.el (rfc2047-encoded-word-regexp): Support RFC 2231
 
 
 (eval-and-compile
   (defconst rfc2047-encoded-word-regexp
-    "=\\?\\([^][\000-\040()<>@,\;:*\\\"/?.=]+\\)(?:\\*[^?]+\\)?\
+    "=\\?\\([^][\000-\040()<>@,\;:*\\\"/?.=]+\\)\\(?:\\*[^?]+\\)?\
 \\?\\(B\\|Q\\)\\?\\([!->@-~ +]*\\)\\?="))
 
 ;; Fixme: This should decode in place, not cons intermediate strings.