I just approved a translation in Serbian. It was published on TED.com, but the lines were merged in places where we manually broke them by clicking "Enter" in the old editor (this translation was completed before the DMR, but waited until now to be published, because of various bugs).
In the screenshot: "vremenapočela" (mrked in red lines) should be two words, that's where the lines were merged.
I had this problem (filed under #7231). There is a spreadsheet to report it here:
Maybe it's a good idea to also report to Dimitra (who handled it for me).