MultiShop Pack of Products Display Problem

[Mohit Jakasaniya]

Hi...
(1) i add new product in in multi-shop.
(2) store 1 add with pack of product.
(3) after store 1 product save and see the store 1 see my  product display with all pack product.
(4) Now add same product store 2 with pack of product.
(5) after save the store 2 same product and see the store 2 see my product display with all pack product .
(6) but when save the same product store 2 then store 1 pack of product not see admin and front side both.only see the lasted store added pack of product.

Any one help me solve this problem. sorry for my bad english.

Thanks