Language / Charset Problems

[TheProIT]

Hello

I am using English language on my forum and when i past Persian text in the english editor for new thread , it will be problem .

I have checked this thread :

http://www.vbulletin.com/forum/showthread.php?259250-Language-Charset-Problems-Things-To-Check

Can anyone help me to fix the problem ?

My vb version is 4.0.1

Thank you.