Blocklayered problem with attribute combinations

[luko]

Hi I have problem with blocklayered. For example i have 2 products with attribute combinations (car models and years):

 

1. product (toyota:1999. toyota:2000, toyota:2001, mazda:2001, mazda:2002, mazda:2003)

2. product (toyota:2003, toyota:2004)

 

When i chose Toyota 2003 it supposed to display only second product but blocklayered displayed both products (1. product, 2.product).

 

I think he is taking an attribute (year) from mazda combinations (mazda:2003).

 

Please help me with this problem.