[Zope] AtributeError

[Henny van der Linde]

Hi,

When our site tries to access a SQL-server 7 database we get often (not
always, it's a bit random)  the following error:


 Error type:  AttributeError
 Error value: tpc_begin
 -->
</BODY></HTML>
<!--
Traceback (innermost last):
  File C:\PROGRA~1\Zope\lib\python\ZPublisher\Publish.py, line 214, in
publish_module
  File C:\PROGRA~1\Zope\lib\python\ZPublisher\Publish.py, line 179, in
publish
  File C:\PROGRA~1\Zope\lib\python\Zope\__init__.py, line 201, in
zpublisher_exception_hook
    (Object: ElementWithAttributes)
  File C:\PROGRA~1\Zope\lib\python\ZPublisher\Publish.py, line 169, in
publish
  File C:\PROGRA~1\Zope\lib\python\ZODB\Transaction.py, line 236, in commit
AttributeError: (see above)

-->

When we click on refresh in the browser the page is correctly loaded. We
use:

NT-server,
IIS4,
SQL server 7
Zope 2.01 with the latest ODBC adapter.

By the way, this problem didn't occur under Zope 1.10 with the old ODBC
adapter.

Please help,
It's verry urgent.

Thanks

Henny van der Linde