ATC callsigns unmatch with flight numbers

[AirMe]

In some cases, the ATC Callsigns doesn't match with flight numbers, so RadarBox "thinks" there are two different flights. Is someone able to make callsign and flight number matching when is not done automatically?

[Runway 31]

I do.  As you are aware the flight ID's changed over to the summer schedules at the end of March.  Changing over is done manually and when there are many thousands to change it take some time.  Probably 30/40,000 or so done so far and lots more to change with 2/300 or so being done each day

Please feel free to post any amendments to the database update thread

Alan