[Zope-dev] Serious zope 2.x DST issue

I recently file this bug http://www.zope.org/Collectors/Zope/2290 however an error seems to have kept email notifications from being sent out. The issue is that DateTimeZone.py has the wrong changeover points for DST for the USA in it. This is used for all the DateTime zone conversions in DateTime so this is a fairly critical issue. A new version of this file though can probably be used by nearly all the zope 2.x versions out there so once fixed it should be an easy patch. I just didn't want to change the numbers directly since I had hoped there was some automated tool that generated that file so I did not screw things up trying to modify it directly. Thanks