On Wednesday 19 August 2015 08:13:15 Lisi Reisz wrote:
> On Wednesday 19 August 2015 07:30:56 Lisi Reisz wrote:
> > On Wednesday 19 August 2015 03:27:33 Greg Madden wrote:
> > >  it seems like a network manager issue
> >
> > Thanks, Greg.  I'll investigate.
>
> PEBKAC :-(

That's not very helpful for the archives.  At one point some of the settings 
disappeared.  Can't be more helpful than that because I don't know why.  I 
reinstated them, but failed to notice that one of the vanished settings was 
the mailhost.  So originally - settings correct, mail received.  Then 
settings restored without mailhost.  Mail not fetched. :-(

There is now a mailhost and mails are fetched.

But I still can't send. :-(  Something somewhere must be set to off.

Lisi