How to reproduce:
1. Create and open a new 3D project
2. Import the “animation test.fbx” file (or any other file which contains 2 or more Animation Clips)
3. Select the FBX file in the Project tab
4. Select the “Animation“ section at the top of Inspector
5. Change any one Animation Clip (except the first Clip) property in the Inspector
6. Press the “Apply“ Button
7. Observe the Clips section in the Inspector
Expected result: The selected Clip remains the same as before
Actual result: The first Clip is selected
Reproducible in: 2022.3.9f1, 2022.3.38f1, 6000.0.11f1
Not reproducible in: 2021.3.40f1, 2022.3.8f1
Reproduced on: Windows 11 Pro (23H2)
Not reproduced on: No other environment tested