Comment 9 for bug 987807

I done the latest 3.4 upstream kernel testing, unfortunately this bug existing with upstream kernel.
What the next testing step?
Load average is very high when the battery present my machine, cpu usage higher with 50%. Only opened a terminal window, running the top process and Orca Screen Reader to I hear the results.
Login operation happening about 19 second later when I press ENTER key after I typed my password, without battery this is maximum 4 second.
Prewious founded sudo killall upowerd suggestion not help, because upowerd process started again.
Unable to remove this package, because depending too many system components.
I tryed remove the indicator-power package, but this is not help.
If anybody known a good workaround until this bug is not fixed, I welcome trying, because I need very often my netbook using with battery when I travelling.
Testing purpose battery replacement unfortunately impossible, because I haven't got a second battery.

Attila