hmm, on my 32-bit karmic machine zzuf 0.12 fails 6 of 332 tests and on my 64-bit lucid machine zzuf 0.13 fails 226 tests out of 517.
hmm, on my 32-bit karmic machine zzuf 0.12 fails 6 of 332 tests and on my 64-bit lucid machine zzuf 0.13 fails 226 tests out of 517.