Check out this KB article, it looks very similar:

http://support.microsoft.com/default.aspx?scid=kb;en-us;315868

Roman


>I have an XP Development Machine with MSDE 2000 and SQL Server Client Tools installed. SP3 has been applied.
>
>I have a Win2k Server with SQL 2000 and SQL Server Client Tools Installed. SP# has been applied.
>
>On the XP machine if I open Enterprise Manager, connect to a Server either local or remote open a DB, Select a Table, right click and open Query I get the error "The Specified Module could not be found"
>
>If I do the same on the Win2k Server on the same DB and Table I do not get the error.
>
>In both cases I have attempted to perform a Query on both a dev db and Northwind DB.
>
>
>I get the same error when I attempt to "Return All Rows"