[Zope] tzname unknown?

Hi, I installed Python 1.5.2 and Zope. When I tried to fire up the Python server, the following error occurred ImportError: cannot import name tzname Well, it seems that in python 1.5.2 there is no more function "tzname". I currently fixed it by simply hardcoding the function in TimeDate.py, but this is no real solution. Is this a bug in python 1.5.2? Best Regards, Hermann -- Hermann Himmelbauer EMail: dusty@strike.wu-wien.ac.at.at Tel.: ++43-2243-26562 Fax: ++43-2243-2230527 Addr.: Martinstr. 18/2, A-3400 Klosterneuburg Austria (Europe)