Directory link

Hi.We Have a new Domino 6.5.1 Server on Windows 2000 server S.O.

When the server start, we retrieve this error on the domino console:

<<Unable to register directory link g:\mail\extended. Directory link d:\Lotus\Domino\Data\mail\extended for path h:\extended already exists. Please remove one of the duplicate links>>

I’m sure that i don’t have duplicate link !!

Do you know why i retrieve this error ??

Thanx !!!