Hi,

I'm running Emacs bzr revision 106240 on FreeBSD, and I'm having problem
searching my IMAP mailbox using Gnus (i.e. keybinding G G), after prompting
for "Query", I get following error:

--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (void-variable gnus-registry-enabled)
  nnir-mode()
  run-hooks(change-major-mode-after-body-hook gnus-summary-mode-hook)
  apply(run-hooks (change-major-mode-after-body-hook gnus-summary-mode-hook))
  run-mode-hooks(gnus-summary-mode-hook)
  apply(run-mode-hooks gnus-summary-mode-hook)
  gnus-run-mode-hooks(gnus-summary-mode-hook)
  gnus-summary-mode("nnir:((query . \"119187\") (unique-id . \"864nypt8c2.fsf\"))")
  gnus-summary-setup-buffer("nnir:((query . \"119187\") (unique-id . \"864nypt8c2.fsf\"))")
  gnus-summary-read-group-1("nnir:((query . \"119187\") (unique-id . \"864nypt8c2.fsf\"))" t t nil nil nil)
  gnus-summary-read-group("nnir:((query . \"119187\") (unique-id . \"864nypt8c2.fsf\"))" t t nil nil nil nil)
  gnus-group-read-group(t t "nnir:((query . \"119187\") (unique-id . \"864nypt8c2.fsf\"))" nil)
  byte-code("^H	^Z^[\306\f\206\n^@\307\307^M^N^H$*\205^T^@^M\207" [gnus-large-ephemeral-newsgroup gnus-fetch-old-ephemeral-headers gnus-fetch-old-headers gnus-large-newsgroup number group gnus-group-read-group t select-articles] 5)
  gnus-group-read-ephemeral-group("nnir:((query . \"119187\") (unique-id . \"864nypt8c2.fsf\"))" (nnir "nnir") t (#<buffer *Group*> . group) nil)
  gnus-group-make-nnir-group(nil)
  call-interactively(gnus-group-make-nnir-group nil nil)
--8<---------------cut here---------------end--------------->8---

If you need any more information, please let me know.

Thanks
-- 
Ashish SHUKLA

“Maxwell's equations have had a greater impact on human history than
any ten presidents.” ("Carl Sagan")