Changing Theme on Windows 11 Personalization with Multiple Virtual Desktops

If you try to change theme in one virtual desktop and then move to another one with Ctrl-Win Right Arrow and go back, your selection is lost.

Try doing this:

1. Select your theme in the first virtual desktop.
2. Open the Task Bar and click on the Task View.
3. Switch to the second desktop.
4. Open Personalize.
5. The wrong theme is applied.
6. Select another theme then do that again until the right one is applied.
7. Open the Task View again and go back to the previous virtual desktop. Now your selection should stick.