Source monitor In point into sequence is NOT the in point

I have posted this on uservoice. Please vote for it.

https://adobe-video.uservoice.com/forums/911233-premiere-pro/suggestions/41238982-bug-mixed-rates-source-monitor-in-point-into-s

All clips progressive and show 'No Fields' in project panel with no interpretation.

23.976 Sequence:

23.976 clip: OK.

25 clip: Previous frame (SM: 00:00:04:15 > TL: 00:00:04:14)

29.97 clip: Previous frame (SM: 10:11:27:10 > TL: 10:11:27:09)

If I mark in-out on first frame of 25 clip, I cannot drag, nor edit clip to timeline. If I mark first & second frame: I can, but only first frame lands on timeline.

25 Sequence:

23.976 clip: Previous frame (SM: 00:00:03:00 > TL: 00:00:02:23)

25 clip: OK.

29.97 clip: OK.

Now it gets weird:

29.97 Sequence:

23.976 clip: OK.

25 clip: Insert & Overwrite edit OK.       Drag from source monitor takes previous frame (SM: 00:00:04:15 > TL: 00:00:04:14)

29.97 clip: OK.

So there is some issue with dragging/dropping from source monitor (incl. audio/video drag icons below) since a different result is achieved between the two. Additionally, the fact I cannot edit the first frame of a 25 clip onto a 23.976 timeline is funky.

No confirmation that this is a Mac only issue yet, since @Ann Bens can partly replicate. Can you try editing first frame of a 25 clip onto a 23.976 timeline?

MacBook Pro (16-inch, 2019)

2.3 GHz 8-Core Intel Core i9

32 GB 2667 MHz DDR4

Radeon Pro 5500M.

Catalina 10.15.6.

So this could be a Mac only issue...anyone else confirm on MacOS?

Can't replicate here on Win10 ...

Neil

Asumo que son videos de celular.
Si tienes ese problema trata de cambiar el frame rate segun la foto y listo.

Hmmm....yes. I can replicate. I've tried 23.98 - 25 - 29.97 sequences and clips and it seems to always use the frame prior to the in-point. 

Issue present on 14.3.1 and 14.3.2. Can anyone else confirm?