After upgrading to 4.02 patch 1 from 4.02 - lightbox function is not working, and the option i set to Yes, click. It worked perfectly before. When I click on thumbnails in posts a new page with the large picture opens up, and I have to use the "go back" button in the browser.
I also have problems with the album and surrounding boxes (that are way too large), and perhaps there is a connection.