if i add more than 8 bundle product item.. Bundle item stop showing on frontend

i add computer components as bundle item in bundle type product. when items reached at 9.. on fronted bundle stop showing bundle's items also display out of stock and price zero i increase as suggested in other

Code:

---

posts max_input_vars = 3000
max_input_time = 259200
memory_limit = 2048M
post_max_size = 2048M

---

cant understand what is the issue.. i re-index and remove cache as well

http://i.imgur.com/NTMw7KX.jpg

http://i.imgur.com/St3rJgv.jpg

Thanks