John Hinsley <jhinsley at telinco.co.uk> wrote:

> field. But if I type an email and try to send it, I get 
> 
> Celeste class(Object)>>doesNotUnderstand:aMessage: a Message with
> selector: #isActive and arguments: #()

An *instance* of Celeste does understand #isActive, but the class
Celeste does not.

If you need a little more help, please send a stack trace showing how
the message was sent.  The menu of the top pane of the debugger doesn't
have 'copy stack', but 'file out' or 'mail out bug report' will give you
the text to send.  If you choose the 2nd, make sure the list address is
the current one.

HTH,
Steve