I'm having an issue with the conductor field (I have predominately classical music) in FLAC files. The 'conductor' field refuses to change when I update it. I have tried this via the standard GUI and via the 'Extended Tags' dialogue. When I change the tag it just goes back to what it was.
In the example screen shot attached, the conductor has come from a previous CD I was working with and has no relation to this recording.
Is this a bug? I can't remember having this problem in the past but it is a while since I did any work on my collection.
Has anyone any advice?