Oh, i have seen this since Edgy Eft Beta; just by pluging my digital photo camera, importing a couple of pics and then turning off the camera triggers it. To fix, i simply kill the nautilus process and remember next time when importing pictures not to turn off the camera but wait whatever timeout exists...
-- High CPU usage https://launchpad.net/bugs/54684 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs