I have the same poblem with HP Compaq nx6310 (Intel Centrino Duo) both with kernel 2.6.15-26-386 (no SMP) and 2.6.15-26-686 (with SMP).
Juan Manuel Gimeno -- ACPI-battery monitoring stops working after some time https://launchpad.net/bugs/47561 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
