Rafael, I have the exact same "lid close = powering back on" regression on a Fujitsu-Siemens Lifebook S6420. Totally missed this thread before, but I'm glad that I'm not alone with this one. Happy to test any patches you may come up with; will an acpidump do for you or do you need additional data? Regards, -- Tony Vroon UNIX systems administrator London Internet Exchange Ltd, Trinity Court, Trinity Street, Peterborough, PE1 1DA Registered in England number 3137929 E-Mail: tony@linx.net