Warnings generated during expiration with 0.107

[dsg@mitre.org (David S. Goldberg)]

I haven't noticed this before but it's been a while since I've run
expiry (I do it manually in the Group buffer every so often).  When I
did so just now, the *Warnings* buffer popped up containing the following:

(1) (error/warning) Error in process filter: (error Internal error, tag 84 status BAD code nil text Command unrecognized: EXPUNGE)

(2) (error/warning) Error in process filter: (error Internal error, tag 85 status BAD code nil text Command unrecognized: CLOSE)

(3) (error/warning) Error in process filter: (error Internal error, tag 86 status BAD code nil text Command unrecognized: EXPUNGE)

(4) (error/warning) Error in process filter: (error Internal error, tag 87 status BAD code nil text Command unrecognized: CLOSE)

I have two imap servers, a Cyrus and a Netscape.  It looks like the
problem is with the latter because that's the last connect banner I
see before the errors though the errors happen so far down, I'm not
sure.  Anyway, here's what I think is relevant from *imap-log*.  I
wasn't able to find anything obvious in nnimap-debug.

* OK Netscape IMAP4rev1 Service 3.61 on mailsrv1.mitre.org at Tue, 25 May 1999 12:19:16 -0400 (EDT)

[...]

80 SELECT INBOX.private
* 0 EXISTS
* OK [UIDVALIDITY 918503783] UID validity status
* FLAGS (\Answered \Flagged \Deleted \Draft \Seen)
* OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Draft \Seen)] Permanent flags
* 0 RECENT
80 OK [READ-WRITE] SELECT completed
81 UID SEARCH UID 1:21 NOT SINCE 21-May-1999
* SEARCH
81 OK UID SEARCH completed
82 EXPUNGE
82 OK No messages deleted, so no update needed
83 CLOSE
83 OK No messages deleted, so no update needed
84 EXPUNGE
84 BAD Command unrecognized: EXPUNGE
85 CLOSE
85 BAD Command unrecognized: CLOSE
86 EXPUNGE
86 BAD Command unrecognized: EXPUNGE
87 CLOSE
87 BAD Command unrecognized: CLOSE

-- 
Dave Goldberg
Post: The Mitre Corporation\MS B325\202 Burlington Rd.\Bedford, MA 01730
Phone: 781-271-3887
Email: dsg@mitre.org