Testing Linux and Open Source for Y2K

Stephen Hurrell asks: "I'm interested in getting feedback about how people and/or sites running Linux with all the usual applications like apache, samba, perl, php, jdk's, postgresql, oracle, X, etc. are handling the Y2K problem. Particularly how they are Y2K testing and communicating results in order to ease management's open source concerns. What do you do and what did you find? There may be a silver lining in Linux that in fact most applications may be using UNIX time structures and that the open source community may be able to respond quicker than Brand M for patches and fixes. Hopefully this may result in increased trust and usage of open source products. What do you think?"