Garrett Klein writes: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: RIPEMD160 > > Is the program binary-only? Because if so, it could be an issue of it being linked with an older version of glibc or something else Yes, it is binary only and I agree that glibc, or something like, is the most likely culpirt. Most important point, imho, is that I believe we can get this resolved. I will work on it as a member of BookShare's Advisory Committee. But, it will likely take some days to get it resolved, so don't expect complete answers by this afternoon! <grin> Janina