Classic Outlook jumps in the message list when clicking an email or scrolling

Last Updated: February 7, 2025

ISSUE

In recent builds of Outlook, users have reported issues with the message list jumping to a different place when clicking an email or scrolling through emails. Some examples of what users have reported include:

When selecting an unread email, Outlook will automatically scroll down in the Inbox to older emails even though the original message is still selected.
The cursor jumps after deleting or changing an email to Mark as Read/Unread with the Inbox in single-line view.
While viewing the Inbox list, selecting the trash can button on an email row, the list scrolls to a random item further down in the list.
Outlook jumps down to old emails when you select an email at the top of the Inbox.

Reports of this issue started with Current Channel Version 2411, Build 16.0.18227.20082 in late December 2024.

STATUS: FIXED

The Outlook Team is making a change from the service to fix this issue. No client update is needed for this change. Plan for the change to start being available at the end of the day and you will need to restart Outlook to pick up the change.

Fix Schedule: Current Channel – End of day Monday February 10, 2025 Monthly Enterprise Channel – End of day Tuesday February 11, 2025

If you used the registry keys from this prior Known Issue article to work around the issue, remove these registry keys after the fix is available. For more information, go to Outlook 2016 issues with scrolling.

Additional Resources

Change how the message list is displayed in Outlook