Apologies. The server was down for a couple of days and it seems the script that had to upload this did not run on a reboot. I am on sabbatical, hence the automation of these tasks. I missed these posts here (I check all my courses everyday for new posts) I guess I have become to used to little posts here untilt he prac starts, when this forum will become hot.
In any even, it is now available. I extend the due date to 1 May.
The prac will be made available this coming Friday (I better check that script