ITunes 7 killing laptop battery

[Broidaboy]

I loaded on ITunes 7.0 on to my ibook g4 14" 1.33 GHz and ever since then the computer battery latest about 10mins and then is completely dead. I get that low battery warning about a minute after I unplug the powercord when the battery is at 100%. Is any one else having this?

 

[mersea]

I'm going to hope this is what made my battery life go from 1-1.5 hours to 30 minutes.

*installs 7.1 update*