Search & Replace: bug with matches in edited segment

problem:

• Open a segment.
• Open the Search&Replace-Popup (CTRL+H).
• Remove the tick at "Segment beim Schließen Speichern"
• Search for something that will find matches in this segment only, e.g. "eins".
• Replace that matches with something, e.g. "zwei".
• =>  "eins" will be replaced by "zwei", but as soon as the last item was replaced, "zwei" jumps back to "eins" again.