[Zope] no module datetime (imported in calender.py of zope2.7b3 win binary)

[Elena Schulz]

Hi,

trying to install CMFCalender with zope 2.7.b3 on win (installed with the
binary) I run into problems:

lastpart of a longer traceback:

File "L:\Zope\Zope-2.7.0-b3\bin\Lib\calendar.py", line 8, in ?
    import datetime
ImportError: No module named datetime

I also could not find any module or string 'datetime' in the whole
installation path so I guess it's a bug. The calender.py of my zope 2.6.2
doesn't use datetime. Am I missing something?

Any hints are most welcome, Elena