outlook Task Error

[Guest]

I have some EU using office xp, when they are trying to send a task to
another EU they get this error"Cant open this item. The property does not
exist. The field you want to modify is not valid for this type of item". I am
using a 2003 server for the email. Does anyone have any ideas.

Thanks
Adam

 

[Guest]

My employees haven't been able to accept my assigned tasks.

The are getting the following errors

When I open the e-mail it says;

“This item cannot be displayed in the reading Pane. Open the item to read
its contents.â€



When I open the task it says;

“ Can’t open this item. The property does not exist. The field you want to
modify is not valid for this type of item.â€