Re: gEDA-user: pcbexpress.com and ``pcb'' ``negative'' solder mask layers

[DJ Delorie <dj@xxxxxxxxxxx>]

> > > I'm guessing pcbexpress wants black where mask and grey where exposed.
> > 
> > Note that the latest version of PCB does this.
> 
> Do you mean that you have changed polarity of something in PCB while
> changing version?

I don't know about the "while changing version" part, but yes, we
changed the polarity of the mask gerbers a while back.  4pcb
complained about it and helped us get them right.