...
2) If you work in desktop application:
Use a) Use additional starting option to run thin client (or thick client) - add key "/Len" for the language:
...
And Both "/VLen/Len" for language and date format:
3)
If did not help, then:
b} Set the needful language in the PC's settings:
Open the controlpanel of yourPCandset the language in regionalparameters:
Restart the PC
If did not help, then:
c)
Both in browser and in desktop application, when mixture of languages appears in print forms:
...