When I export my presentation to PDF the first slide, whose master slide has a white and transparent field turns black and transparent. Anybody has an idea what is going on?
Possible Duplicate: How to put a picture on an existing pdf file? Are there Linux/Ubuntu programs capable of inserting a partially transparent image into a PDF? I'm trying to "sign" a PDF ...
Does anyone know how to convert an ODT file (LibreOffice) to PDF?