if I create a new Mail Profile using the Internet E-mail wizard, ie, creating a new local .pst account, and then try to add a .ics iCalendar file with a METHOD of PUBLISH to the calendar of that account, I get the error "The Operation Failed."

If I change any of the above it works ok, eg, if I use an Exchange account or METHOD: REQUEST in the iCalendar file.

I'm using Outlook 2010 on Windows 7 but I think the user that originally reported this was using Outlook 2007.

Does anyone have any idea of why this might be?

Thanks, Jamie Kitson