Thank you for your bug report, Martin could you have a look to this one,
that seems close to the eject changes you did in karmic
** Changed in: nautilus (Ubuntu)
Importance: Undecided => Low
** Changed in: nautilus (Ubuntu)
Assignee: (unassigned) => Martin Pitt (pitti)
** Summary changed
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/34446452/Dependencies.txt
** Attachment added: "ProcMaps.txt"
http://launchpadlibrarian.net/34446453/ProcMaps.txt
** Attachment added: "ProcStatus.txt"
http://launchpadlibrarian.net/34446454/ProcStatus.txt
** Attachm