On Tue, Feb 24, 2009 at 2:23 PM, Hans Hagen wrote: > Alan Stone wrote: > >> It's a portable with Intel Core Duo CPU P8400 2.26 GHz, 4Gb memory. >> > > hm, then rendering shoul dbe ok; maybe there is something special with your > documents Wouldn't know what's so special about them: picture(s), text, some interactive elements, Windows ttf fonts. As it didn't occur when openening the pdf's in Windows XP and Linux, it has something to do with Vista. Alan