Hah,

Here is my system. Basically first 3-4h light usage on Wifi and after that in sleep. Something is pretty fck up I have installed stuff from different repositories, but when checking stuff with top i noticed pulseaudio is hittin constantly 1-2% cpu. Going to restart and charge battery full. Lets see how it goes after that.

So looks that right now i´m probably hitting this bug:http://talk.maemo.org/showthread.php?t=34863
http://talk.maemo.org/showthread.php?t=34863

Seems that there is no bugzilla entry and after reading couple of timeless comments to poor reporters i think that i will pass this one also :| I cannot reproduce this or have enough time or adequate skills to report.