[Zope] Invalid Date-Time String error

[Chris Bruce]

I when trying to add a ZClass product with Date property, I keep getting an
Invalid Date-Time Error.  I am running Zope 2.6.  This ZClass product was
created back in Zope 2.4 or so.  Not sure why it is happening now when it
has worked in the past on earlier versions of Zope.  Any ideas?

Traceback (innermost last):

  a.. Module ZPublisher.Publish, line 98, in publish
  b.. Module ZPublisher.mapply, line 88, in mapply
  c.. Module ZPublisher.Publish, line 39, in call_object
  d.. Module OFS.PropertySheets, line 396, in manage_addProperty
  e.. Module ZPublisher.Converters, line 108, in field2date
Invalid Date-Time String


Thanks in advance!

Chris


Chris Bruce