> Actually, I think it is because the remote servers are running gnuplot
> v. 4.0 and not v. 4.2. I'll try to get 4.2 installed to see if the
> problem disappears.
>
> Thanks for your answer.
>
> -sen
Robert's suggestion on ssh -X worked for me in an ubuntu-ubuntu
connection; both machines with Gnuplot 4.4.2 installed.
--
Mario