Hi!
At stars i must sorry for my English but i have a problem with simple image gallery.
the problem is situation when i paste gallery in article tumbalists shows corectly but when i click on any small picture nothink shows in popup window, site is frozen ( can't scroll up and down) and navigation buttons show in upper right corner.
i use Joomla! 3.5.1
link to test article:
biblioteka.barcin.pl/index.php/inne-wydarzenia

Hello,

There are several instances of jQuery in your site, this causes JS errrors.
If you cannot pinpoint the source of the extra library, then you can use an extension called jQuery Easy.