Comment 46 for bug 25966

Exactly, This is due to the libc6 library dependency which is automatically added in the hardy version. These packages won't appear in Gutsy, Hardy will be the first release to have them so if you can install Hardy on one computer ( or a partition of your computer ) you will be able to test these. If you can't do that, keep looking at http://upload.leservicetechnique.com/brother . I will create a gutsy folder that will contains the deb files for gutsy in the next day.