hi Thanks for the reply,
Yes i have tried both, cache (SG Optimizer from siteground) is off a couple off days now. Or there must be soms caching im not aware off?
Disabling all of the plugins also has no effect 🙁
Deleting one variation of modifying it doest work. Only if i delete al of the variation en readd them. Also when a product has 2 of more atribute as variation (like size and colour) the filter also doesnt filter on stock. Only when you also filer on colour it will check stock when filtering size.
You would think this is basic req. for a webshop so that woocommerce would have build this in.