Thilo Gaul wrote to say that the non-free componont (BEG) of mocka can be replaced by an older , free version, but getting it is still in the works. It looks like I'll be able to move it to main at some point in the future, however. John John Lapeyre <lapeyre@physics.arizona.edu> Tucson,AZ http://www.physics.arizona.edu/~lapeyre