Error when changing product quantity

[decorocco]

Hi all,

 

I have a very strange ting happening upon trying to add more than one product to cart (PS 1.6.0.9).

When I hit "Add to cart" without changing the quantity it works fine. However, when I select a quantity more than 1 (2, 3 etc) and hit "Add to cart", it gives me the following error:

 

This combination does not exist for this product. Please select another combination.

 

It is very strange since I do not use any combinations (as a matter of fact I disabled Cmbinations, Groups and Attributes in BO under Performance). Also, I did not set any combinations or attributes before; no product does have any of them. I have disabled cache, enabled force compile and cleared browser cache and theme cache folder. Nothing seems to help. 

When I change the quantity on the checkout page, it does work perfectly.

 

Does anybody have any ideas of what could be the culprit?

 

Thanks & best regards,

Decorocco

Edited November 9, 2014 by decorocco (see edit history)

[decorocco]

Ok, I solved it. It was template related. I had changed the quantity box for a dropdown, but Presta did not like it, I suppose. Changed it back and now it works fine again.