Hi Radu,

Probably one or more PNG images that you are using have the same problem being read. In the Oxygen Preferences->"XML / XSLT-FO-XQuery / FO Processors" page there is a "Memory available to the built-in FOP" combo where you can select a larger memory size. This may or may not fix the problem, ideally finding those problem PNG images and re-saving them would be the better way to go.

Regards, Radu

This helped and I got the entire book transformed. Thanks a lot for your patience. Bernhard -- spitzhalde9 D-79853 lenzkirch bernhard.kleine@gmx.net www.b-kleine.com, www.urseetal.net - thunderbird mit enigmail GPG schlüssel: D5257409 fingerprint: 08 B7 F8 70 22 7A FC C1 15 49 CA A6 C7 6F A0 2E D5 25 74 09