>>>>Take a look at attached jpg.
>>>
>>>Is there something in your browser or PC setup that would not allow this to work. This option has been fixed a few weeks ago and it is still working.
>>The problem exists when I write Private message
>>
>>first jpg show the private message before to send.
>>
>>second jpg is after send button.
>
>это - тест. какой язык и характеры являются ими?
>
>Това е тест. Какъв език и символи е тези?
>
>(Updated for typo)

:-)
It is Cyrillic and it is readable here, but I'll just copy and paste your message to a PM and you will see what will happens.