[Zope] too many arguments TypeError problem

[Peter Bengtsson]

> > Still have to solve this one. Getting desperate :(
> 
> Well, this seems unlikely, but desperation demands you give it a go:
> 
> When I've been developing products, and I'm using the Refresh service to
> reload them, I've sometimes got the 'unbound Python method' error too.
> The way to get rid of it is to restart Zope.  I think it may be a
> Refresh bug.  But I expect you've tried that already...

I restart the whole zope between each codechange, so it can't be that.