Doh!
(Slaps head and does half-arsed Homer Simpson impression)
I started reading this thread the day it appeared, and I still got caught out today.
But isn't it a bloody pain when we have so many clocks in our lives - the video, the music machine, the microwave, the radios, the computers...?
Thankfully modern Macs let you sync your machine with a network time server - saves you dialling 121/TIM and hearing that harridan telling you: "at the third stroke the time sponsored by..."
There's something about that voice that makes my flesh creep!