Plomino的Document不能改变workflow

[adam]

请问为何当我在Plone里尝试改变Plomino: Document类型的workflow,总是出现这个错误?没有理由不能选另外一个
workflow吧?

Exception traceback


Time 2008/11/21 11:18:27.466 GMT+8
User Name (User Id) adamzheng (adamzheng)
Request URL http://localhost/@@types-controlpanel
Exception Type ValueError
Exception Value checkBeforeOpenDocument not in ('base_view',)

Traceback (innermost last):

Module ZPublisher.Publish, line 119, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 42, in call_object
Module plone.app.controlpanel.types, line 91, in __call__
Module Products.CMFDynamicViewFTI.fti, line 105, in
manage_changeProperties
ValueError: checkBeforeOpenDocument not in ('base_view',)