Hi, I downloaded the latest version of timezone package and applied it on Linux machine. when I use "zdump -v" command to show Melbourne zoneinfo, I got first two lines shown as below: Australia/Melbourne Sat Apr 5 15:59:59 2008 UTC = Sun Apr 6 02:59:59 2008 EST isdst=1 gmtoff=39600 Australia/Melbourne Sat Apr 5 16:00:00 2008 UTC = Sun Apr 6 02:00:00 2008 EST isdst=0 gmtoff=36000 In my opinion, in the first line, the word "EST" (which I marked with red colour)should be "'EDT". Is it a problem or actually what I am thinking is wrong? Thanks, Michael Shao System Support Eng./Tech. Engineering Support. Transurban CityLink Phone: +61 (0)3 9674 2135 Fax: +61 (0)3 9674 2100 Mobile: +61 (0)488 650 175 Email: mshao@transurban.com [cid:image002.gif@01C890BA.160C22B0] [cid:image003.gif@01C890BA.160C22B0] Privileged/Confidential information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such a case, you should destroy this message and kindly notify the sender by reply e-mail or by telephone on (03) 9612-6999 or +61 3 9612-6999. Please advise immediately if you or your employer does not consent to Internet e-mail for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of Transurban Limited or any companies within the Transurban Group shall be understood as neither given nor endorsed by them.