When trying to export a query to a file I am prompted with an error no matter my selection:
export.php: Missing parameter: what (FAQ 2.8)
export.php: Missing parameter: export_type (FAQ 2.8)

Steps to reproduce:

Visit phpmyadmin at /local/phpmyadmin/
Select a table from the left menu
Click on Export from the top middle menu
Select a file to export as (I used CSV, but any will do)
Save as file on server (or not, it doesn't matter)
Click Go
Error screen is presented.

Its worth noting that no where was I prompted for the SQL query to be exported
I don't usually use phpmyadmin so I am not sure of the expected behaviour