Date index for Oct 2003

Hi all!

I am running Achievo 1.0.RC2: When I go to the scheduler view (Schedule -
Administration) and try to add an appointment - let's say for 8 am - I
receive an error message stating that an entry for field "Owner" is
required.

But there is no such field.

Has someone encountered similar behaviour? Is this a known bug?

Regards,
Nele.