I am a newbie and working on a website using WordPress 3.4.2, NextGEN Gallery 1.9.7 and just added Polylang 0.9.5.
I must say Polylang is a very nice plug-in and easy-to-use; my site was multi-lingual in a blink.
Everything seemed to work just fine.... until I found that from a gallery only the first page is shown, selecting the next page brings you back to the same (first) page. The slideshow option is also not working anymore.
When I de-activate Polylang everything works as normal.
Activating Polylang again stops the gallery pagination and slideshow from functioning.
From checking previous posts I understand that there were similar problems in the past - unfortunately I could not find a solution.
Any help is appreciated!
(My site is still in development and not on-line yet).