Product page in VM blanco ?

I'm made a clean installation of the the template on my existing site with VM 1.1.9,
I have overwritten the template files with the files form gk_yourshop_rest_files_J!15.zip
before I used a Yagendoo-VM-template who was also working in Yourshop.template,

but now I want the same template as in Yourshop.

The product-list are working (there I was able to select in the VM settings gk_browse

but the product details(flypage?) are not working, I get a blanc page ? does there also exist a gk-template for this ??

Any help ? do I need to define a certain module ?

Thanks in advance,
WL

what template have you selected in category?

Thanks with this hint I found the reason. I changed the 'general setting' also of the category but also Joomfish for multilingual support is installed. And the setting was not modified yet in the translation. Of course a was testing in the wrong language. The changes I made was not in the language I was viewing.

SOLVED.