Problems printing in Pegasus Opera to HP 4200tn?

Hi,

Since we have had a few new HP 4200tn printers installed I have noticed
that the Win98 users can't print orders from Pegasus Opera? XP / 2000 users
are fine & win98 users are fine if they revert back to any of the other
printers, such as, HP 4000n, HP 4100nn, HP 4050n, etc. I have tried
printing directly to the printer or going through the server, and have also
tried PL6, PCL5e & PS drivers, but all to no avail.

The Win98 users can print everything else to the 4200tns OK, which is Word
docs, Outlook emails & PDFs mainly, it only seems to affect Pegasus Opera!
We do not use Jet admin BTW, can anyone suggest any setting changes that
may work or offer any advice.

Thanks, Jason.