I have developed a custom form based on the Task item. I
have added three fields to this form. One is a text box,
the other two are comboboxes (both dropdown list). One of
them I set "possible values" for. The other, I use
VBScript to populate. All this is working correctly.

In Outlook 2000, when the user tries to select this field
from the "Field Chooser" to add to the column view of the
task folder, the two fields (picked from the Custom form
name in the Field Chooser", an error occurs that says "The
Operation Failed".

How can I get the fields to be allowed to be viewed as
columns in the Task folder view, and not get this error?

Any help/info is very much appreciated.