[TYPO3-shop] Basket: overview only calculates in same category

[Gunnar Jonsson]

I have a webshop created by tt_products and all is working fine. I upgraded 
the extension and began to use "Basket. overview". But to my suprise the 
"Basket:Overview" is only calculating the amount and number of products 
bought in the same categpory, not the whole basket. Is some typoscript 
configuration needed in order for "Basket:overview" to accumulate the entire 
basket ?

I have a webshop based on category defined as pages.

Regards,
Gunnar Jonsson