In the past, when viewing the pdf produced by ConTeXt in the viewer of my browser (Safari) there is shown one page at a time. Old ones still do this. But pdf produced nowadyas is different, 4 pages appear in the browser window. The same happens for example looking at the latest LuaTeX manual. Has something changed in pdf production? Perhaps some parameter that the Adobe-plugin of the browser lets show the pdf that way? And if this is indeed the case, how can I get the original behaviour of one page per view back? Hans van der Meer Hans van der Meer