Hi Mark,
I ventured a try of 2.5.1 upgrading from 2.2. I have been doing simple scored editing and then printing a PDF file using PDF995 print driver - which worked perfectly under V2.2

What seems to happen with V2.5.1 is that Composer writes a PDF not of the current score, but as it was for the previous print.

This can be illustrated by the following scenarios
(a) If I restart Vista and Composer, edit a score and then do a PDF print, the system asks for the file name (which is fine), but the data that is written into the file is the last file I created before the reboot.

(b) If I correct a score and re PDF it, then the score reflects the previous print.

It looks like that the PDF is one sequence behind what is currently requested to be printed.

This is not a problem in V2.2.

An unsatisfactory work around is to print everything twice, but this can easily lead to confusion.

Cheers ... Clyde