problem at Multi language product descriptions WHMCS v 7.2.2

[jalal]

Hello.

I use of WHMCS v 7.2.2 .

my default language is Farsi (Persian or Parsi).

When i use english translate box for translate description to English language, happened a problem that i think this is a bug.

When i translate every product description, it will be effect to product id 1 , and after product id 2 , there isn't effect of translates.

see this image:

1 - translate box of product id 3 :

 

2 - effect :

 

I can't find any way to fix it because i think this is database request problem.

 

thanks if guide me.