Kent, Oh, BTW, I was futzing with the CalendarTag and found this. Just a heads up. I love the CalendarTag, I thought you should know :). With the ZCatalog it makes for a powerful scheduler. Anyway, I test to see if the day on the calendar is the same as a the day value of a calendar_date property. It worked like a charm in Zope 1.10, but I get a 'tuple' object AttributError in Zope 2. I'm not sure if this is the DateTime module, or the CalendarTag so I sent it to the list as well. <STRONG>Error Type: AttributeError</STRONG><BR> <STRONG>Error Value: 'tuple' object has no attribute 'dayOfYear'</STRONG><BR> </P> <snip> File /home/mike_weltz/Zope/lib/python/DocumentTemplate/DT_In.py, line 689, in renderwob (Object: Catalog(recruiter=AUTHENTICATED_USER.getUserName())) File /home/mike_weltz/Zope/lib/python/DocumentTemplate/DT_Util.py, line 315, in eval (Object: calendar_date.dayOfYear()==date.dayOfYear()) File <string>, line 0, in ? File /home/mike_weltz/Zope/lib/python/DocumentTemplate/DT_Util.py, line 128, in careful_getattr AttributeError: (see above) All my best, Jason Spisak webmaster@mtear.com