On Thu, 2007-08-23 at 15:27 +0100, John Horne wrote: > this does not account for month's of 31 days, or February with 28/29 > days I'd guess that you'd have to do what banks do: Do your activities on the first of the month. If you do it close after midnight, you keep the last month's work, and start a new month's, hoping that you want nothing in the last few moments to be part of this month's data. -- (This box runs FC5, my others run FC4 & FC6, in case that's important to the thread.) Don't send private replies to my address, the mailbox is ignored. I read messages from the public lists.