dear John
Unfortunately, I find myself once again to seek help and to tell you a probable bug.
in the cart if I update the quantity field indicating a value greater than 9 (from 10 to go), or from the card details already an increasing amount greater than or equal to 10, in the shopping cart page all the total fields disappear.

the problem occurs with all products.
in attachment an example.

thanks

Sorry Mirco,

the screen shot is too small - I can't see it

But I assume you mean if in the checkout cart you go above 10 quantity of a product something disappears?

It most definitely doesn't happen on our test site www.flexiblewebdesign.com/virtuemart-2-template-puremart and if it did there would be people banging our doors down to have it fixed! ;)

That leaves something particular to your site-- do u have stock control?
Do you have more than 10 items of stock etc etc..

Cheers

Ohhh I'm very sorry!!
forgive me, my mistake! I did not realize that in the process of import massive products, set quantity = 9 in the "price_quantity_end" of table "mypref_virtuemart_product_prices" instead of 999!
thanks

topic solved