How to reproduce:

1. Create and open a new project
2. Add two more Project tabs next to one another on the same panel
3. Set all of them to “One Column Layout“
4. Add three assets to the Project tab (if there are fewer than 3 assets)
5. Select each different asset in every Project tab
6. Lock each Project tab with different selections
7. Maximize and unmaximize any window except the Project tabs
8. Observe each Project tab

Actual result: All Project tabs have the same asset selected
Expected result: All Project tabs have selected their previously selected assets

Reproducible in: 2023.1.0a1, 6000.0.64f1, 6000.3.1f1, 6000.4.0b1, 6000.5.0a3

Reproduced on: Windows 11 Pro (25H2)
Not reproduced on: No other environment tested

Notes:
- Not reproducible if the Project tabs are on different panels
- Not reproducible with “Two Column Layout“