Thanks for your bug. Could you run gconf-editor and get the value of the /apps/nautilus-cd-burner/temp_iso_dir gconf key? ** Changed in: nautilus-cd-burner (Ubuntu) Assignee: (unassigned) => Ubuntu Desktop Bugs Status: Unconfirmed => Needs Info -- Crash on Write in Nautilus CD burner https://launchpad.net/bugs/53449