Fails to keep up with selecting images in Develop module

[johna34796437]

Bug report 

Issue: 

• 11.0 Release
• OS Version Number: Mac OS Monteray 12.0.1

Steps to reproduce:

1. In develop module repeatedly push the arrow key to select the next thubnail.
2. Expected result: The selected thumbnail image changes in the develop window.

Actual result:- The selected image in the develop window will not keep up with the selected thumbnail.
It gets to a point where the image in the develop module is different from the one in
the library module.

[Bob Somrak]

Must be a Monteray issue.  It works fine on Big Sur

[johna34796437]

Interestingly it did it in Big Sur so I upgraded to Monteray to see if that fixed the issue but it didn't.

[Conrad_C]

A moderator should move this thread to the Bugs section of this forum so that the right people see it.

[Rikk Flohr: Photography]

We are watching the thread and will move it when appropriate. Rest assured it is being seen.

Thanks

[johna34796437]

Thanks for watching this thread.

The problem has dissipated over time and the thumbnial is now in sync with the main window.

I have a large catalogue containing over 81000 images (over 3Tb of data) and what I think happend is that the new version of Lr Classic was some how re-cataloging these files and has after around 5 hours finished. Is this a  possible answer?

There was certainy a lot of disk activity which has now stopped.

Thanks

John A.

[Rikk Flohr: Photography]

I will be testing it on my M1 with Monterey later to confirm. 

Thank you for the update!

[neilm41762450]

I have this same issue, drives me mad, I have to click several images then back to the one I want to edit and eventually it will select it but it's very annoying!

[Rob_Cullen]

Giving thought to this issue- I understand that when we select an image on the filmstrip of the Develop module- LrC has to find and 'load in' the image data from the original file. If camera files are large, (or on a 'slow' drive.) that will be time consuming, especially selecting several in quick succession. Develop module does not use ordinary previews (including 1:1).

LrC does have some AI that is pre-emptive of the 'next image' you might load into Develop, but I guess that has limits, and possibly cache size limits.

Perhaps it is quicker to jump to Grid view with shortcut [G] (or Loupe view [E] ), select the next image to develop (either in a folder or a current viewed collection), then jump back to Develop with shortcut [D] .