I've been distributing your tz* packages in a utility package for the Linux community (util-linux). Although I distribute the files freely (some are under the GNU GPL, so they must be distributed with sources), sometimes the package is included on a commercial CDROM (I don't have any control over this). I was going over the copyright notices of the packages in util-linux, and I could not find any notices in the tz* packages which says anything about redistribution restrictions: some files are under a freely distributable UCB license, but others are not. I wanted to check with you to make sure that redistribution (even commercial redistribution) is ok. Thanks for your help in this matter. Let me know if I can provide more information about anything or if I can clarify any of my questions.