Now I got a reboot while I wanted to connect to wi-fi. I have touched internet connection and bam there it was. Reboot. I'm starting to think that this device is somehow borked. When my wife getgs home I will steal her battery as a last resort chance.

edit:

new entry in lifeguard_reset the mce thing:

/sbin/mce --force-syslog: 1
/usr/bin/hildon-home: 2
/usr/bin/camera-ui: 1
/usr/bin/ohm-session-agent: 2
/usr/bin/systemui: 4