This topic is open to report all observed differences between FireFox2 and FireFox3 with our galleries.

1 - Currently I didn't notice major points.
2 - I didn't notice defects with any default templates/themes.

First observed defect: On phpwebgallery 1.5.2 and a specific theme.
Le Nassier home page has two large thumbnails.
Before upgrade:

After upgrade:


Second case: On phpwebgallery 1.7.1 and a real advanced theme.

This can be observed after a focus hover a representative category thumbnail.
Before upgrade:

After upgrade:


All these defects will be corrected asap but they are just referenced here to explain that even Firefox 3 is the most efficient browser (at least compare to the previous version) Firefox 3 can reserve some defects.

8-)