Some files appear like this:

In order to fix this I open them with Notepad++, do some minor change and save. It fixes it right away:

The catch is that if I undo the changes to the file whatsoever, i.e. do ctrl+z & ctrl+s, or just replace it with a backup, the issue never comes back. This never happens with these cues in other players, in AIMP for example.
So I assume the cue is not a culprit. This bug been bothering me for years, coz the foo_cuefilter also has it.
Perhaps it is something you could fix.
Here's some reference https://hydrogenaud.io/index.php/topic,68236.0.html
So it might be foobar's bug after all... dunno
p.s.: select album/tracks > tools > reload info - helps
Some files appear like this:


In order to fix this I open them with Notepad++, do some minor change and save. It fixes it right away:
The catch is that if I undo the changes to the file whatsoever, i.e. do ctrl+z & ctrl+s, or just replace it with a backup, the issue never comes back. This never happens with these cues in other players, in AIMP for example.
So I assume the cue is not a culprit. This bug been bothering me for years, coz the foo_cuefilter also has it.
Perhaps it is something you could fix.
Here's some reference https://hydrogenaud.io/index.php/topic,68236.0.html
So it might be foobar's bug after all... dunno
p.s.: select album/tracks > tools > reload info - helps