Please describe the problem:
Clicking on Power History under the gnome-power-manager icon in the panel, and then clicking on laptop battery extends the window beyond the right end of the screen (although there is still space on the left) and extends it bottom end beyond the bottom end of the screen. The vertical size is too big for a 1024x600 netbook screen, like on my acer aspire one 110l.

Steps to reproduce:
1. Open power history in gnome-power-manager


Actual results:
The resulting window does not fit on the screen.

Expected results:
The resulting window should be smaller than the screen.

Does this happen every time?
yes.

Other information:
Reported on:
https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/377576

an example screenshot is located at that link.