A change to Daylight Saving Time means updates to your operating system. (Thanks for the reminder, Slashdot.) Slackware users, check here:

• Slackware 8.1
• Slackware 9.0
• Slackware 9.1
• Slackware 10.0
• Slackware 10.1
• Slackware 10.2
• Slackware 11.0

To verify the update:

zdump -v /etc/localtime | grep 2007

Two lines noting “March 11″ mean the patch is up-and-running.