table-of-contents page links

[Jan-Peter Voigt]

Hello list,

for some Books, I set the first page number to -1, to start page numbers 
with the real music.
Now the PDF-internal links to the corresponding pages refer to the wrong 
page:
If a tocItem displays page 8 it will open PDF-page 8 but that has the 
printed page-number 6, if its started with -1.

Is this a bug, or can one tweak it?

Cheers, Jan-Peter