Possible bug in 9+

[David Andrews]

Good morning

 

I use Ghostscript 9+ with GSview to print music from composers’ manuscripts. My platform is XP SP3. I can see faint vertical white lines in the ps files where they cross the horizontal five line staves. They are reproduced in the pdfs I send for publication. The lines (2 or 3 per page) expand on zoom. Can you suggest a remedy please?

 

Thank you

 

David Andrews