Yes that was the problem i updated the theme en it is working now, thanks for your answer.
Hello Could you please tel me the solution, ii updated my site to wordpress 4.0 and nou woocommerce crasht de site. a managed to disable the plugin but all my products are gone HELP!!!!
Hello terrytsang.
You are my hero thanks. can I ask you another question.
when you look at this url http://www.romanza.nl/product-categorie/grafmonumenten/
you see at the left the menu when u push on the product categories the menu stays the same but not when u push on the categories zandstralen-inwendig
http://www.romanza.nl/product-categorie/grafmonumenten/lettertypen/zandstralen-inwendig/
then all the menus are showing
is the explanation also simple for you to tell me I hope so.
I am really happy that you helpt me whit my first question another big thanks for you.
greetings from the netherlands