[Zope] weird sessionsing bug..

[Geir Bækholt]

I have set up our Zope at https://register.funcom.com to email me
whenever errors occur, and during the christmas holidays we got the
following strange reports :

The billing Zope at register.funcom.com reports an error
The error is:=20
KeyError : 1040726440

TRACEBACK:
Traceback (innermost last):

  Module ZPublisher.Publish, line 98, in publish
  Module ZPublisher.mapply, line 88, in mapply
  Module ZPublisher.Publish, line 39, in call_object
  Module Shared.DC.Scripts.Bindings, line 252, in __call__
  Module Shared.DC.Scripts.Bindings, line 283, in _bindAndExec
  Module Products.PythonScripts.PythonScript, line 315, in _exec
  Module Script (Python), line 4, in index_html
  <PythonScript at /newuser/index_html>
  Line 4
  Module ZPublisher.HTTPRequest, line 1189, in __getattr__
  Module ZPublisher.HTTPRequest, line 1149, in get
  Module Products.Sessions.SessionDataManager, line 93, in getSessionData
  Module Products.Sessions.SessionDataManager, line 180, in _getSessionData=
Object
  Module Products.Transience.Transience, line 175, in new_or_existing
  Module Products.Transience.Transience, line 786, in get
  Module Products.Transience.Transience, line 599, in _getCurrentBucket
  Module Products.Transience.Transience, line 688, in _housekeep

KeyError: 1040726440

i got a lot of these reports successively , all with the same key-error, un=
til i
restarted the server. It seems to have happened to a series of different
users (different IPs , browsers, etc in the REQUESTS)

The problem has not reappeared since the 24th of December, but i would
really like to figure out what caused it..

Has anyone experienced anything like this=3F


Zope Version  (Zope 2.6.0 (binary release, python 2.1, linux2-x86), python =
2.1.3, linux2)
Python Version  2.1.3 (#1, Sep 19 2002, 13:15:46) [GCC egcs-2.91.66 1999031=
4/Linux (egcs-1.1.2 release)] =20
System Platform  linux2

any hints are appreciated :)

--=20
Geir B=E6kholt        geir@funcom.com
Tools/HCI-developer
Tools/Billing - Product Operations
Funcom Oslo