Parentheses in Product Names

Hello,

We have parentheses on some of our product names. Now instead of showing them they way we’ve put the to the product name.

For example product originally named: Kuoma Torino (fuxia vaalea pohja) is shown Kuoma Torino (fuxia (vaalea pohja.

Here’s a screenshot about the problem: https://www.dropbox.com/s/1yc9cm1fxl28bte/image001.png?dl=0

The page I need help with: [log in to see the link]