[Mailman-Users] Mailman.Errors.NotAMemberError in 2.1.5p1

[Richard Pickett]

I have two lists running off of one server.  One list has 9,000+
members, the other 500+.  The lists do not work properly, when we send
email through them not all the recipients receive emails that are
subscribed to the lists even though their settings are set for them to
receive the emails.

I've been seeing this mailed back to me from cron once a day:

<cron>

Subject: Cron <mailman at host9> /usr/bin/python2 -S
/usr/local/cpanel/3rdparty/mailman/cron/disabled

Traceback (most recent call last):
  File "/usr/local/cpanel/3rdparty/mailman/cron/disabled", line 220, in
?
    main()
  File "/usr/local/cpanel/3rdparty/mailman/cron/disabled", line 176, in
main
    members = mlist.getDeliveryStatusMembers(who)
  File
"/usr/local/cpanel/3rdparty/mailman/Mailman/OldStyleMemberships.py",
line 159, in getDeliveryStatusMembers
    if self.getDeliveryStatus(member) in status]
  File
"/usr/local/cpanel/3rdparty/mailman/Mailman/OldStyleMemberships.py",
line 139, in getDeliveryStatus
    self.__assertIsMember(member)
  File
"/usr/local/cpanel/3rdparty/mailman/Mailman/OldStyleMemberships.py",
line 113, in __assertIsMember
    raise Errors.NotAMemberError, member
Mailman.Errors.NotAMemberError: mc550ar at AOL.com

</cron>

Today when I went to lookup a user on a list, I signed in as admin, went
to member's list, entered full email address in "find" box and hit enter
and this is what I get:

<find results>
Bug in Mailman version 2.1.5p1
We're sorry, we hit a bug!
If you would like to help us identify the problem, please email a copy
of this page to the webmaster for this site with a description of what
happened. Thanks! 
Traceback:
Traceback (most recent call last):
  File "/usr/local/cpanel/3rdparty/mailman/scripts/driver", line 87, in
run_main
    main()
  File "/usr/local/cpanel/3rdparty/mailman/Mailman/Cgi/admin.py", line
198, in main
    show_results(mlist, doc, category, subcat, cgidata)
  File "/usr/local/cpanel/3rdparty/mailman/Mailman/Cgi/admin.py", line
498, in show_results
    form.AddItem(membership_options(mlist, subcat, cgidata, doc, form))
  File "/usr/local/cpanel/3rdparty/mailman/Mailman/Cgi/admin.py", line
881, in membership_options
    names = [mlist.getMemberName(s) or '' for s in all]
  File
"/usr/local/cpanel/3rdparty/mailman/Mailman/OldStyleMemberships.py",
line 131, in getMemberName
    self.__assertIsMember(member)
  File
"/usr/local/cpanel/3rdparty/mailman/Mailman/OldStyleMemberships.py",
line 113, in __assertIsMember
    raise Errors.NotAMemberError, member
NotAMemberError: mc550ar at AOL.com



Python information:
Variable
Value
sys.version
2.2.2 (#1, Feb 24 2003, 19:13:11) [GCC 3.2.2 20030222 (Red Hat Linux
3.2.2-4)] 
sys.executable
/usr/bin/python2 
sys.prefix
/usr 
sys.exec_prefix
/usr 
sys.path
/usr 
sys.platform
linux2 

Environment variables:
Variable
Value
HTTP_ACCEPT 
image/gif, image/x-xbitmap, image/jpeg, image/pjpeg,
application/vnd.ms-excel, application/msword,
application/x-shockwave-flash, */* 
CONTENT_TYPE 
multipart/form-data; boundary=---------------------------7d51572ab115f0 
HTTP_REFERER 
http://subscriptions.radiantrecords.com/mailman/admin/subscription_subsc
riptions.radiantrecords.com/members 
SERVER_SOFTWARE 
Apache/1.3.33 (Unix) mod_auth_passthrough/1.8 mod_log_bytes/1.2
mod_bwlimited/1.4 PHP/4.3.10 FrontPage/5.0.2.2635 mod_ssl/2.8.22
OpenSSL/0.9.7a 
PYTHONPATH 
/usr/local/cpanel/3rdparty/mailman 
SCRIPT_FILENAME 
/usr/local/cpanel/3rdparty/mailman/cgi-bin/admin 
SERVER_ADMIN 
webmaster at radiantrecords.com 
SCRIPT_NAME 
/mailman/admin 
REQUEST_METHOD 
POST 
HTTP_HOST 
subscriptions.radiantrecords.com 
PATH_INFO 
/subscription_subscriptions.radiantrecords.com/members 
SERVER_PROTOCOL 
HTTP/1.1 
QUERY_STRING 
letter=0 
HTTP_CACHE_CONTROL 
no-cache 
REQUEST_URI 
/mailman/admin/subscription_subscriptions.radiantrecords.com/members?let
ter=0 
CONTENT_LENGTH 
1114 
HTTP_USER_AGENT 
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR
1.0.3705; .NET CLR 1.1.4322; Alexa Toolbar) 
HTTP_CONNECTION 
Keep-Alive 
HTTP_COOKIE 
subscription_subscriptions.radiantrecords.com+admin=280200000069d4028a42
732800000037396136316130626166613162613061313238396665333330366431366335
373538383039313532 
SERVER_NAME 
subscriptions.radiantrecords.com 
REMOTE_ADDR 
12.202.221.241 
REMOTE_PORT 
1072 
HTTP_ACCEPT_LANGUAGE 
en-us 
PATH_TRANSLATED 
/home/radiantr/public_html/subscriptions/subscription_subscriptions.radi
antrecords.com/members 
SERVER_PORT 
80 
GATEWAY_INTERFACE 
CGI/1.1 
HTTP_ACCEPT_ENCODING 
gzip, deflate 
SERVER_ADDR 
216.135.35.95 
DOCUMENT_ROOT 
/home/radiantr/public_html/subscriptions/ 

</find results>

Advice and help welcome.