On 17 May 2005, at 19:19, Nick Scalise wrote: > On Tuesday, May 17, 2005, at 11:47AM, Jan Melichar <janmel at mac.com> > wrote: > > >> I am enchanted by the RSS visualizer screensaver - it's such pleasure >> just to look at it. It word flawlessly in two computers that I have >> installed Tiger on but not on a third. Why might this be? >> >> On this machine this option does not appear in the screensaver pane. >> It's not a big deal given that upgrading to Tiger has been unusually >> trouble free but it would be good to get to the bottom of this. >> >> The other thing I noticed just now is that in the two computers where >> the RSS visualize works RSS feeds have been preloaded in Safari while >> the computer without the RSS visualizer there are no 'fees' in >> Safari. >> >> Any clues to resolving this would be welcome. >> > > I believe your computer requires a video card that is Core Image > capable to make the RSS visualizer work. > > <http://www.apple.com/macosx/features/coreimage/> > <http://docs.info.apple.com/article.html?artnum=301347> > <http://docs.info.apple.com/article.html?artnum=301589> > > -- > Nick Scalise > nickscalise at mac.com > Thanks - that seems to be it. But why no RSS feed in Safari. Nothing obvious in any of the preferences. Jan