error moving messages between IMAP groups

[Ken Cain <ken@linus.mitre.org>]

Hi,

I am getting an error moving messages between imap groups.  I'm using
Gnus v5.5; nntp 5.0; nnmh 1.0; nnimap 0.3.29.  Anyone else see this?
I've attached a backtrace.

Thanks,

Ken

Signaling: (wrong-type-argument consp 63)
  cdr(63)
  (let ((high ...)) (when high (cons group high)))
)
  (progn (let (...) (when high ...)))
)
  (if (nnimap-ok-p (nnimap-send-command-wait ... nnimap-server-buffer)) (progn (let ... ...)))
)
  (when (nnimap-ok-p (nnimap-send-command-wait ... nnimap-server-buffer)) (let (...) (when high ...)))
)
  (progn (with-current-buffer (current-buffer) (goto-char ...) (unless ... ...)) (when (nnimap-ok-p ...) (let ... ...)))
)
  (if (or (memq ... ...) (nnimap-ok-p ...)) (progn (with-current-buffer ... ... ...) (when ... ...)))
)
  (when (or (memq ... ...) (nnimap-ok-p ...)) (with-current-buffer (current-buffer) (goto-char ...) (unless ... ...)) (when (nnimap-ok-p ...) (let ... ...)))
)
  (progn (when (or ... ...) (with-current-buffer ... ... ...) (when ... ...)))
)
  (if (nnimap-possibly-change-server server) (progn (when ... ... ...)))
)
  (when (nnimap-possibly-change-server server) (when (or ... ...) (with-current-buffer ... ... ...) (when ... ...)))
)
  ad-Orig-nnimap-request-accept-article("INBOX.Trash" "swill" t)
  nnimap-request-accept-article("INBOX.Trash" "swill" t)
  gnus-request-accept-article("nnimap+swill:INBOX.Trash" nil t)
  eval((gnus-request-accept-article "nnimap+swill:INBOX.Trash" (quote nil) t))
  (setq result (eval accept-form))
)
  (save-excursion (set-buffer buf) (buffer-disable-undo (current-buffer)) (insert-buffer-substring nntp-server-buffer) (setq result (eval accept-form)) (kill-buffer buf) result)
)
  (and (nnimap-request-article article group server) (save-excursion (set-buffer buf) (buffer-disable-undo ...) (insert-buffer-substring nntp-server-buffer) (setq result ...) (kill-buffer buf) result) (nnimap-request-expire-articles (list article) group server t))
)
  (let ((buf ...) result) (and (nnimap-request-article article group server) (save-excursion ... ... ... ... ... result) (nnimap-request-expire-articles ... group server t)) result)
)
  (save-excursion (let (... result) (and ... ... ...) result))
)
  ad-Orig-nnimap-request-move-article(5 "INBOX.pending" "swill" (gnus-request-accept-article "nnimap+swill:INBOX.Trash" (quote nil) t) t)
  nnimap-request-move-article(5 "INBOX.pending" "swill" (gnus-request-accept-article "nnimap+swill:INBOX.Trash" (quote nil) t) t)
  gnus-request-move-article(5 "nnimap+swill:INBOX.pending" "swill" (gnus-request-accept-article "nnimap+swill:INBOX.Trash" (quote nil) t) t)
  gnus-summary-move-article(nil)
  call-interactively(gnus-summary-move-article)