I have a problem with Drupal 6.20 and Fast Gallery 6.x-5.x-dev together with Lightbox2 6.x-1.x-dev.

Pictures are being displayed correctly. Now I configured Lightbox 2 to display videos and it does. I checked with a test page displaying a flv inside the lightbox.
Unfortunately FastGallery does not. It shows the folder I created for the videos but as soon as I open the gallery there is nothing. If I add screenshot picture correctly named it shows the screenshot picture but not the video.
In source text there is no sign of rel=lightvideo or something and not even a trace of the flv file.

I already rescanned, clean-db, flsuhed caches several times.