Hi.
The "Scan selected tables" button seem to be buggy i guess.
Is the "Scan All Tables" button working for you and getting statistics out of your database?
What values have you put under "main"->"options"->"databases" in EverestEye?
Especially the file you point to under "Database" is important.
A sample video on configuring Access databases can be seen here:
http://www.spadeit.com/access.wmv