Thanks! I decided to modify some of the NextGEN files. Now Title and Description are written to the tags and everything works fine.
Just a quick suggestion for Easy FancyBox:
It would be great if it would be possible to select which fields are used for the caption within the settings of EFB (this would be a nice “Pro” feature ;-).
Before I was using EFB I was using a little (but discontinued) Lightbox plugin which allowed to view the title of an image above the picture itself and the descritpion below.
