Same thing happened to me one time, but I can't reproduce it so I suppose there is something more.
** Attachment added: "Crash report" http://librarian.launchpad.net/4930879/_usr_lib_gamin_gam_server.1000.crash -- Crash when umounting an NFS share https://launchpad.net/bugs/63476 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs