Good day, We are using - SquidNT 2.6-stable 6 on Windows 2003 server. - Squid 2.5-stable 14 on Red Hat 8 Linux. We need to upgrade our system in preparation of the US daylight savings update of 2007 (http://en.wikipedia.org/wiki/Energy_Policy_Act_of_2005#Change_to_daylig ht_saving_time). For Windows Server, I am applying the MS update (http://www.microsoft.com/downloads/details.aspx?familyid=E589ED6E-FFE6- 489B-A47F-A9CE6C877B85&displaylang=en) For Linux, I am updating the OS time zone database (/usr/share/zoneinfo, see http://www.twinsun.com/tz/tz-link.htm). Is there anything else I should be updating ? Thanks for your input. Francis ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________