Hi all Pat Mahone put up some .deb's for LeoCAD at <http://www.crosswinds.net/~sideways/fossa/> They're compiled for the helix version of GTK+, so they might work if you force them. Failing that, there's always the source code. LeoCAD is a cool CAD program for legos. The homepage is at http://leocad.gerf.org/. There are a couple of low-traffic mailing lists, too. I talked to Leonardo, and he said that he's doing more development in Linux nowadays, but he doesn't think that he has too many Linux users. I remember about 6 months ago, somebody mentioned LeoCAD, and I just didn't have the time to check it out. Well, it's all good now. Happy building! --Mike