[Zope] Zope service stopped

[Pawel Lewicki]

Hi,
I have a problem. I'm running Zope on Windows 2K and one day it just 
didn't want to start. There is no info in zope or system log. It just 
dosn't start.
I tried to install a new fresh Zope-2.7.4 installation, change ports 
it's running, reinstall a service. No change. Of course runzope.bat 
starts without a problem  :]
I found some info about the same problem, but not a clear answer. The 
only suggested solution was to check entry in registry. I did so. 
Everything seems to be fine.
And I just found that:

 >PythonService.exe -debug Zope_myzopeservicenumber

works fine!
Any ideas?

Pawel Lewicki