source on p:error

It strikes me that the default readable port is very rarely going to
be the right thing for p:error to use as its error message.

I think we should mark it primary='false'?

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | To what excesses will men not go for
http://nwalsh.com/            | the sake of a religion in which they
                              | believe so little and which they
                              | practice so imperfectly!--La Bruyère