07/01/09 14:08:19
(let ((f (elmo-make-folder "%\"inbox.hoge!\":foo@example.com:993!")))
(list
(elmo-imap4-folder-mailbox-internal f)
(elmo-net-folder-user-internal f)
(elmo-net-folder-auth-internal f)
(elmo-net-folder-port-internal f)
(elmo-net-folder-server-internal f)
(elmo-net-folder-stream-type-internal f)))
("inbox.hoge!" "foo" login 993 "example.com" ("!" ssl ssl open-ssl-stream))
となるので, 解析自体は正しく出来ていると思われます.
>>1 を見て backtrace を見せてもらえると何か分かるかもしれません.