Comment 4 for bug 810549

This also happens on an HP Elitebook 8440w with the extended life battery connected.

  Battery #1 : present
    Remaining capacity : 8604 mAh, 100.0%
    Design capacity : 8604 mAh
    Last full capacity : 8604 mAh
    Present rate : 0 mA
    Charging state : charged
    Battery type : rechargeable
    Model number : 100 mAh
    Serial number : Primary
  Battery #2 : present
    Remaining capacity : 5692 mAh, 94.60%, 00:16:52
    Design capacity : 6017 mAh
    Last full capacity : 6017 mAh
    Present rate : 1156 mA
    Charging state : charged
    Battery type : rechargeable
    Model number : 100 mAh
    Serial number : Travel

This was working fine on Ubuntu 9.10, 10.04, 10.10, but is now broken on Ubuntu 11.04.