Rekordbox 7.02 is not showing missing files correctly

When i delete a file form my music folder rekordbox 7.02 is reporting a missing file like it should. But when i open "show all missing files" from the file menu it doesn't show a missing file, it's only show a missing file count. And when i delete more files from my folder it show's them but it doesn't show the first missing file.

1 missing file

2 (or more) missing files

Any idea's?