1 files changed, 3 insertions, 2 deletions

diff --git a/lisp/mail/mail-utils.el b/lisp/mail/mail-utils.el
index 42bcbd38bd3..06199bcab6b 100644
--- a/lisp/mail/mail-utils.el
+++ b/lisp/mail/mail-utils.el
@@ -75,9 +75,10 @@ Return a modified address list."
                                               (match-end 0))))
 
        ;; Detect nested comments.
-       (if (string-match "[ \t]*(\\([^)\"\\]\\|\\\\.\\|\\\\\n\\)*(" address)
+       (if (string-match "[ \t]*(\\([^)\\]\\|\\\\.\\|\\\\\n\\)*(" address)
            ;; Strip nested comments.
            (save-excursion
+             (debug)
              (set-buffer (get-buffer-create " *temp*"))
              (erase-buffer)
              (insert address)
@@ -98,7 +99,7 @@ Return a modified address list."
          (while (setq pos (string-match 
                             ;; This doesn't hack rfc822 nested comments
                             ;;  `(xyzzy (foo) whinge)' properly.  Big deal.
-                            "[ \t]*(\\([^)\"\\]\\|\\\\.\\|\\\\\n\\)*)"
+                            "[ \t]*(\\([^)\\]\\|\\\\.\\|\\\\\n\\)*)"
                             address))
            (setq address
                  (mail-string-delete address