Same problem for me on Jaunty:
Failed to eject "/org/freedesktop/Hal/devices/storage_model_CD_DVDW_SH_S182D". Given device "/org/freedesktop/Hal/devices/storage_model_CD_DVDW_SH_S182D" is not a volume or drive.
Same problem for me on Jaunty:
Failed to eject "/org/freedeskt op/Hal/ devices/ storage_ model_CD_ DVDW_SH_ S182D". op/Hal/ devices/ storage_ model_CD_ DVDW_SH_ S182D" is not a volume or drive.
Given device "/org/freedeskt