kghostview cuts landscape oriented pages at about 200mm at the right side (size of a portrait A4-paper), thus pages get unreadable. this bug has been in previous versions, too. acroread and kpdf don't have this problem. looks like everything that is wider than about 200m is automatically hidden by kghostview. Reproducible: Always Steps to Reproduce:
This is in the kde bugzilla, in a great number of variants, see for instance http://bugs.kde.org/show_bug.cgi?id=7506 http://bugs.kde.org/show_bug.cgi?id=46765
Yep, not much we can do on this end unfortunately.
after emerging latest ghostscript (7.07.1) it now works.