ULTRIX 4.0 DECterm REGIS problem

[aalto at cc.helsinki.fi]

We have problems using DECterm REGIS graphics in ULTRIX 4.0. To be more
precise, we are using ProMatlab in a VMS machine over telnet. On a colour CRT
everything works just fine, but on a b&w an attempt to use REGIS graphics jams
the terminal. In the previous version of ULTRIX there were no problems.
Has anyone else suffered from this problem, is it a bug in DECterm (it
certainly seems to be) and are there any ways around it?

Erkki Aalto

University of Helsinki
Finland