Comment 2 for bug 894341

Thank Giorgio, ok so it seems gnome-settings-daemon get a signal telling it to stop, that's weird.

Could you try to run it in gdb (https://wiki.ubuntu.com/Backtrace) and get extra informations about the issue?

The steps are described on the wiki, you basically should:
- enable the ddeb source for oneiric-proposed
- install gnome-settings-daemon-dbgsym
- run gdb and attach it to gnome-settings-daemon (see "already running programs" on the wiki), do steps until 4. ie "continue"
- then try to print
- get the info from "6" (i.e "backtrace full")
- copy the logs there

Did you start getting those issues with an update recently or do you have them since you are on Oneiric?