SQL*Plus multiline column headings sometimes show up on just one line

I noticed that my performance tuning log sometimes shows all column = headings
on one line, even though I specify multiple lines.

My PT script runs automatically from an NT box to diagnose databases on other servers, early in the morning once a week.

When I run the very same queries from a plus80w.exe session I start = from the
desktop of this same NT machine, the column headers show up as = specified.

My script uses plus80.exe instead of plus80w.exe, but I re-ran it now = just
to verify and all the column headers showed up split into multiple = lines.

Has anyone seen something like this?
What do I need to do to prevent plus80w.exe from displaying column = headings
as one line instead of two or three as specified in the heading clause = of
the column statement?

I must have forgotten something.

TIA
Patrice Boivin
Systems Analyst (Oracle Certified DBA)

Systems Admin & Operations | Admin. et Exploit. des syst=E8mes
Technology Services        | Services technologiques
Informatics Branch         | Direction de l'informatique=20
Maritimes Region, DFO      | R=E9gion des Maritimes, MPO

E-Mail: boivinp_at_mar.dfo-mpo.gc.ca <mailto:boivinp_at_mar.dfo-mpo.gc.ca>=20 Received on Wed Jun 28 2000 - 12:52:30 CDT