Thanks guys, the tzdata package was exactly what I needed to know. Part of the problem was that I didn't know how to figure out if I had the right one, Chris Mocock told me how to find that with zdump. What a great list - Jakub Jelinek told me the name of the package I needed to update and which version I needed. I looked at rpmfind.net to discover he wrote it! I'm pretty confident in a patch/update when I get it from the "horse's mouth". I've checked the servers I was concerned about - 2 very heavily used Lotus Domino server. One was updated already, I just updated the other one. I'm updating the rpm on a few others now, no problem. Thanks for your help, I Googled it last night for about an hour and didn't find exactly what I needed but got it in a hurry here. Ok, I'll go back to lurking now, thanks for all your help. Oh, yeah, some of these servers are pretty old and not real up to date but they are internal, no outside access, etc. usual excuses. The biggest thing is that they are running well and I don't want to break things. The guy who was here before me built some pretty oddball Linux boxes, the newer ones are a lot easier to patch without running into some strange dependencies. I can just use yum on those now that I know what package to update. Thanks, Kerry Miller Victoria, TX