[Typo3] TRouble with photo_gallery

[Jakob Laursen]

Hi everyone.
I've been working with this extension, but haven't had luck making it 
work. When installed (carefully following the manual) I still get this 
error-message:

Cann't connect to the DataBase TYPO3_db. Query to the DB: "DELETE FROM 
tx_photogallery_galleries_inf where uid NOT IN ()"
Look in file class.tx_photogallery_pi1.php, line 588.

In the manual the error is mensioned, but after following the 
instructions it still doesn't work. Please help me... :-(

Sincerely
Jakob Laursen