[Zope] pcgi troubleshooting

[Tom Nixon]

My site works fine when served by Zope (http://www.aim23.com:8080/)

But I don't understand the error when I try to access through pcgi on
NT4 (http://www.aim23.com/aim.cms)

  (<class ZODB.POSException.StorageSystemError at 0061996C>, 'Could not
lock the database file.  There must be\nanother process that has opened
the file.\n<p>')
<!--
Traceback (innermost last):
  File C:\PROGRA~1\Zope\lib\python\ZPublisher\Publish.py, line 150, in
publish_module
  File C:\PROGRA~1\Zope\lib\python\ZPublisher\Publish.py, line 57, in
publish
  File C:\PROGRA~1\Zope\lib\python\ZPublisher\Publish.py, line 208, in
get_module_info
  File C:\PROGRA~1\Zope\lib\python\Zope\__init__.py, line 37, in ?
  File C:\PROGRA~1\Zope\lib\python\ZODB\FileStorage.py, line 213, in
__init__
  File C:\PROGRA~1\Zope\lib\python\ZODB\lock_file.py, line 51, in
lock_file
ImportError: (see above)

Any ideas?

T.