Cost price - Simple product

[Vidar Bjerkeland]

Hi, there must be something wrong with the saving of cost price for simple product. If I fill inn a value and save it, it looks okay. But when I return back to the product, then the cost price displays 0 value. If it is registered as a product with combinations, then everything is fine. 

This problem causes problems for the statistic page, when displaying items available in store and the total value of products that is in store. In previous versions this worked fine and it was easy for me to compare the listing in the shop with the physical stocktacking at the end of the fiscal year.

Please advise if there is any patch available that corrects this error.

Regards, Vidar Bjerkeland