RUS, UA: 'Are you sure?' message doesn't match to the selected language.

Steps to reproduce:

1. Login and click on 'Message(N)' link
2. Change language to Ukrainian
3. Enter some text to message and/or title field(s)
4. Click on the Profile link

Actual: 'Are you sure?' message doesn't match to the selected language.
Expected: 'Are you sure?' message should correspond to chosen language
Note: The same issue is for Russian language