You need to find out what permissions you have on that other mailbox, I
can't do that for you. The owner of the mailbox needs to look at the
delegate permissions that are installed, or your Exchange admins need to do
that.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Absolute Beginner's Guide to Microsoft Office Outlook 2003
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm


wrote in message
ups.com...
I don't know.
I don't know Outlook very well, I'm an excel user.
I supposed to have the permission due to the fact that I sent the taks
to colleagues.
the runtime error is -71286782 (fbc04002) that I'm not able to
address.
If the way I choose is wrong, please give me a suggestion.
I'm able to delete or postpone appointment, why I couldn't do the same
with tasks?