Images lightbox problem

[albos]

hi,

when i upload 4-5 images to a product they are shown on product page, when i click to images they are opened in a lightbox, but when click close the link is not http://sitename.com/productpage.html# but http://sitename.com/# so when you click on Close you are directed to the main Page.

I am using presta shop default template and last version 1.2.0 version

How can i resolve this ? worked with prestashop before but never had this problem.

note : i am adding images from 2. Tab (images ) and then adding attribute sizes M L XL ( t-shirts ) and adding this attribute on products.

thank you in advance

[albos]

no one can resolve this ?