postdrv.exe fails on 7.1

Dear List,

I upgrade to PostgreSQL 7.1, and so my clients machines with Windows doesn�t
more connect with databases.

When I try make a new ODBC connection on Windows, all works fine, but I
can�t see the tables list for import to Access Database.

Please, is any configuration more to make on 7.1, or exist a new postdrv.exe
???

I realy need its working soon....

Regards,

Tulio Oliveira