Price combinations! 33,057852 becomes 33,000000

[Meubelshop]

Hello!

I have a question about combinations.

When I import the combinations everything is correct. But when I go to the backkoffice, open the product, change something (adding photo's for example) and than save, the prices change. 

For example: the price of a table increases with 33,057852 excluding tax when it ups in size, this is imported correctly and is also correct when I go to the product. But as soon as I open the product in the backoffice and safe, the price increase will change to 33,000000.

See attachment for example. As you can see, after importing the price is correct, but once I have opened the product and saved it, the price changes and is incorrect.

Please tell me what to do.
Thank you.

example.pdf

Edited May 29, 2017 by Meubelshop (see edit history)