Outlook Add-in Loading Problem

[Li Ping]

Hi,

We have developed an add-in for Outlook 2000. But if the
desktop logons to a non-administrator user, the add-in
will be disabled and cannot be loaded into Outlook.

What's more interesting, I tried to load the COM add-in
built by Microsoft --- outlvba.dll, it would not be loaded
either. The following message shows up:

'C:\Documents and
Settings\test.CORP.VIAQUO.COM\Application
Data\Microsoft\AddIns\outlvba.dll' is not a valid Office
add-in.


And I already copied outlvba.dll under the directory
mentioned in the message.

PLEEEEEEEEEEEEEASE H E L P!!!

Li Ping