[TYPO3-english] pi1/locallang.xml : powermail

[Rupali Gupta]

Hallo List,
i am working with ext:powermail.
i have problem with error message which is thrown if required fields are not
filled.
Currently whatever values i write in  pi1/locallang.xml for this error
message, it throws only the values written in default language and its not
switching to any other language.

 <label index="JSvalidation_label_required">This is a required field
</label>
this label index is not working for any other language except default.any
solution ?

Regards,
Rupali