After adding a new table to an existing report, linking correctly, and adding 2 columns from the tbl to the report, I get "this column prefix (tbl name) does not match with a table name or alias name used in query". Table was added correctly in DB Expert, but when i go to Show Sequel Query, the table and key column does not show, either. Looks like the link is ok and the DB Expert shows it and the key column. Pls Help Thanks!