Can't "talk" on client 3/50's....

[Operator]

We are running OSv3.5 on a 3/180 fileserver and its 5 client 3/50's and
standalone 3/60.  Although talk seems to work correctly on the 3/180, I
get a "can't bind control socket: couldn't assign address (###)" error
message on the 3/50's.  I have no real idea of the cause of this problem.
Talk used to work correctly some time ago but for reasons unknown
something seems to have changed.  

There have been no significant changes to the system in the recent past.
Any suggestions?

E-Mail direct, please

A dozen thanks in advance,

Loki Jorgenson			node:  loki at physicsa.mcgill.ca
Physics, McGill University	fax:   (514) 398-3733
Montreal Quebec CANADA		phone: (514) 398-6531