Audio bugs when putting a timeline in another one

I have inserted a timeline in another one. I have small audio portions (less than a second) that repeats themselves. It happens randomly every few seconds and every portion affected repeat one time. When it repeats, it "overwrite" the audio that should be there. So, after the repeat, the audio and video stays in sync. The video doesn't repeat itself. All that happens during playback and export. It makes timeline in timeline totally unusable.

System spec? viewtopic.php?f=21&t=90190

Is this behaviour evident on the Edit or Fairlight pages (or both)?

It's a bug, has been reported by other users in these threads:
viewtopic.php?f=36&t=130120
viewtopic.php?f=36&t=129709

I use an iMac late 2013 3,5 ghz intel core I7 - RAM 24 Go
The problem is the same on every page (edit, cut Fairlight) and on export.

I use an iMac late 2013 3,5 ghz intel core I7 - RAM 24 Go
The problem is the same on every page (edit, cut Fairlight) and on export.

Assuming Resolve 17 beta 6.

Is the behaviour identical across Fixed and Flexi Bus Projects?

Project Preferences > Fairlight > Audio Busing Mode

I use an iMac late 2013 3,5 ghz intel core I7 - RAM 24 Go
The problem is the same on every page (edit, cut Fairlight) and on export.

Is the behaviour identical across Fixed and Flexi Bus Projects?

Project Preferences > Fairlight > Audio Busing Mode

This option is grayed out. The use fixed bus mapping checkbox is not checked.

This option is grayed out. The use fixed bus mapping checkbox is not checked.

The checkbox is only enabled with new Projects and empty Timelines
(same behaviour as the Timeline Frame Rate).

The default for new Projects in version 17 is Flexi Bus (i.e. "Use Fixed Bus Mapping" is disabled).

I created a new projec, selected the "use fixed mapping" checkbox, and made the test. Same problem.