On 10/23/08 2:57 PM, Ed Gould wrote: > My system has been pretty stable for about 6 months and like I said > no new hardware and the issue seems to have started in the last week > or so. > Anyone? Sometimes a Web page will keep my screens from going to black (also on Mac OS X 10.4.11 here). Pages I've noticed are TV-show pages, like ABC.com's player, NBC.com's page when there's a paused show up, etc. Once in a while a video embedded in an open email will do the same thing -- at least, after I close the email, the screens go black in a few minutes, so that's what I'm thinking it is... ~Linda