gkrellm displaying wrong battery state

[mehturt]

Binary package hint: gkrellm

When charged, gkrellm displays battery state being 111%, which is not correct.
Ubuntu 8.10, kernel 2.6.24-19-generic.
Gkrellm 2.3.1-7ubuntu1.
Laptop Dell D630.

$ cat /proc/acpi/battery/BAT0/info:
present: yes
design capacity: 5200 mAh
last full capacity: 4676 mAh
battery technology: rechargeable
design voltage: 11100 mV
design capacity warning: 520 mAh
design capacity low: 157 mAh
capacity granularity 1: 52 mAh
capacity granularity 2: 52 mAh
model number: DELL KP4377
serial number: 21017
battery type: LION
OEM info: DP-SDI52

$ acpi -b -a
     Battery 0: Full, 100%
  AC Adapter 0: on-line