that's probably because a bunch of files are missing from the maemo repository. It's proobably looking here:
http://repository.maemo.org/pool/mae...b/bluez-utils/
and those files show up as not found.
However, if you turn on "red pill" mode you should be able to install the version from here:
http://repository.maemo.org/pool/mae...b/bluez-utils/
that version is still available, and will probably work fine.