Here is a summary, though the responses didn't solve my problem.
The string printed out is a control string to the printer,
that tells the printer to enter PJL mode.
I use the print filter script shipped with the JetDirect software
so it seems that it must be another (timing ?) problem.
This is my initial message:
----- Begin Included Message -----
We have a HP LaserJet 4M+ connected through
ethernet to a Solaris 2.4 print server.
When we print a singel postscript page
there is always an extra page at the end, only containing
Has anyone experineced this ?
----- End Included Message -----
"Brian O'Mahoney" <firstname.lastname@example.org>
bern@TI.Uni-Trier.DE (Jochen Bern)
Markus Buchhorn <email@example.com>
firstname.lastname@example.org (Stephen Harris)
This archive was generated by hypermail 2.1.2 : Fri Sep 28 2001 - 23:10:32 CDT