Seen this on the news last night.
The sign shown above is in Wales, but obviously the person making the sign only knew how to speak / read English, so they sent the text away by email for the test to be translated into Welsh.
Unfortunately the email reply was in Welsh so they just stuck that onto the sign.... However text they put on the signs translates back into English as
"I am not in the office at the moment. Please send any work to be translated"
BBC Link