Many thanks to all who suggested a solution to my problem and to those who offered me OS 10 updates.
What a marvellous thing this WAMUG mailing list is. Cheers Tony Tony Cockbain Editor Australian Journal of Earth Sciences PO Box 8114 Angelo Street South Perth WA 6151 Australia Tel & Fax 08 9367 7037 [EMAIL PROTECTED] "Truth emerges more readily from error than from confusion" [Francis Bacon] "The Great Tragedy of Science the slaying of a beautiful hypothesis by an ugly fact" [Thomas Huxley] ---------------------------- My G4 PowerBook running OS 10.2.3 behaves erratically from time to time when put to sleep. When I close the PowerBook the 'sleep' light on the lid latch does not light up: on opening the PowerBook the screen is blank (black) and regardless of which keys I hit it does not wake up. I have to do a force quite to restart the computer. This doesn't happen every time I put it to sleep, but only occasionally and not according to any particular pattern. Any suggestions? Thank and Cheers Tony ------------------------------- Tony Cockbain Editor Australian Journal of Earth Sciences PO Box 8114 Angelo Street South Perth WA 6151 Australia Tel & Fax 08 9367 7037 [EMAIL PROTECTED] "Truth emerges more readily from error than from confusion" [Francis Bacon] "The Great Tragedy of Science the slaying of a beautiful hypothesis by an ugly fact" [Thomas Huxley] -- The WA Macintosh User Group Mailing List -- Archives - <http://www.wamug.org.au/mailinglist/archives.html> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.html> Unsubscribe - <mailto:[EMAIL PROTECTED]> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ ------ End of Forwarded Message