> DataBase=# \dt
> List of relations
> Name | Type | Owner
> -------------------+-------+----------
> FirstTable | table | postgres
> SecondTable | table | postgres
> ThirdTable | table | postgres
> (3 rows)
>
> DataBase=# select * from FirstTable;
> ERROR: Relation 'firsttable' does not exist
select * from "FirstTable";
will probably work.
You may also (if you do not need to access them from MSAccess any more)
ALTER TABLE "FirstTable" RENAME TO firsttable;
If you do not enclose the table names in double quotes ("), they are
converted to lower case, AFAIK.
Good luck!
Antonio