Hi, I'm facing exactly the same problems here with some Thinkcentres and Kernel Image 2.6.8-2-686 (Version 2.6.8-16). Do you have any solution or workaround? Best regards, Martin -- SULFURCELL Solartechnik GmbH Martin Stigge Barbara-McClintock-Str. 11 12489 Berlin stigge@sulfurcell.de