[Zope] ZSyncher & 2.6.0

Hi Andy, I've just upgraded a couple of servers to Zope 2.6.0 and ZSyncher is no longer playing ball :-( When I go to the Synch tab I get: Error: * TypeError * request() got an unexpected keyword argument 'verbose' Have you seen this before? If so, found a cure? ;-) If not, how do I go finding out what the above means so I can fix it? cheers, Chris