#133 Simple products skus with comma, can not be associated with a configurable

[Mikel]

Hi,
I have some Magento sku with , like 5555-45,5 or 5555-45,6

When I try to create a configurable product and associated with this simple_skus I can’t do it because the simple_skus separator character is also the comma.

So I can associate my configurable product 5555 with that skus 5555-45,5 and 5555,45,6.

How can I change the simple_skus separator character?

Thank you very much

Have a nice day