Hello Olivier, the header/footer information are stored in a ScPageHFItem, which is a SfxPoolItem. Then for printing the following function might be interesting: <a href="http://opengrok.libreoffice.org/xref/core/sc/source/ui/view/printfun.cxx#1757" target="_blank">http://opengrok.libreoffice.org/xref/core/sc/source/ui/view/printfun.cxx#1757</a> and the whole class ScPrintFunc. I think setting a breakpoint in ScPrintFunc::PrintHF and having a look at the backtrace and what happens in this method will bring you in the right direction. If this won't help you feel free to ask again. Regards, Markus <div class="gmail_quote">2011/8/16 Olivier Hallot <<a href="mailto:olivier.hallot@documentfoundation.org" target="_blank">olivier.hallot@documentfoundation.org</a>> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Hi Can one of the Masters of the Code tell me where should I start digging to fix bug 40113 (spreadsheet header/footer backgorund image/color does not show). Thanks in advance. -- Olivier Hallot Founder and Steering Commitee Member The Document Foundation _______________________________________________ LibreOffice mailing list <a href="mailto:LibreOffice@lists.freedesktop.org" target="_blank">LibreOffice@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/libreoffice" target="_blank">http://lists.freedesktop.org/mailman/listinfo/libreoffice</a> </blockquote></div>