The Old QNX4 Photon Print Problem

It is my Old QNX4 Photon Print Problem…

If I start any Photon program on my node ( ped for example )

$ped

and then try File->Print->Preview - I can see a normal
edited text Print Preview picture.

But if I start the same Photon program on another node and
redirect it output to my Photon server ( so task ran on one node, bu it
output redirect to Photon Server on another node ):

$onnode 2 ped

File->Print->Preview give me only Black Square picture
( do not mix with MS Blue Square :slight_smile:

Whot is the reason of this effect?
How can I solve my Old QNX4 Photon Print Problem?

Thank you.