notfound 481493 2.6.26-7 thanks This bug (#481493) is fixed to me in last Kernel Update in Lenny. I think that root cause is: * Fix ACPI EC GPE storm detection. (closes: #494546) How we can see in Fabio message (LKML), some battery issues is reported about this: <http://lkml.org/lkml/2008/7/19/19> Best regards, Renato