Problem with special characters

Hi,
When i write a title wich content special characters (like é,è, ç…), the code return a big error:

a:1:{i:0;a:4:{s:5:”title”;s:6:”Vidéo”;s:10:”hide_title”;s:0:””;s:2:”id”;s:9:”tab-vid
Warning: Invalid argument supplied for foreach() in C:\wamp\www\…\woocommerce-video-product-tab\woocommerce-video-tab.php on line 228

I think it comes from the fact you are using the “maybe_unserialize” function which does not work with special characters.

Thanks for your help

http://ww.wp.xz.cn/plugins/woocommerce-video-product-tab/