[Zope] error: Z2 CONFLICT Competing writes

[zope-mailinglist]

hello all together

i've got the following problem:

i wrote a python product which inherits from ofs.folder
i defined some HTMLFiles in it like this:

index_html = (HTMLFile('dtml/representation/site_index_html', globals()))


now when i access the files via web i get the following error:

2001-06-05T12:25:21 INFO(0) Z2 CONFLICT Competing writes at, <the path to
the object>
Traceback (innermost last):
  File D:\zope231\lib\python\ZPublisher\Publish.py, line 175, in publish
  File D:\zope231\lib\python\Zope\__init__.py, line 235, in commit
  File D:\zope231\lib\python\ZODB\Transaction.py, line 300, in commit
  File D:\zope231\lib\python\ZODB\Connection.py, line 281, in commit
ConflictError: '\000\000\000\000\000\00013'

note: at this time there are no management windows open - only the frontend

this is my system info:

Debug Information

  a.. Zope version: Zope 2.3.1 (binary release, python 1.5.2, win32-x86)
  b.. Python version: 1.5.2 (#0, Jul 30 1999, 09:52:18) [MSC 32 bit (Intel)]
  c.. System Platform: win32
  d.. Process ID: 1600 (312)
  e.. Running for: 19 min 22 sec
the page shows up right - but the error appears in the command window .(

thanks in advance