Steps to reproduce:

1. Work with the Editor for a long time
2. Double click an Editor Window to fullscreen it
3. Observe the Console

Actual results: Error "Invalid editor window of type: UnityEditor.ObjectSelector, title: UnityEditor.ObjectSelector" is logged in Console

Expected results: No Errors are logged

Reproducible with versions: 6000.0.34f1, 6000.1.0b2

Can’t test with versions: 2022.3.56f1 (Couldn't reproduce this)

Tested on (OS): Windows 11

Note : here are repros steps in which I can repro this kind of bugs

• Open preference Search. Select Advanced as the Object Picker. !image-2025-02-26-13-24-05-467.png!
• Select an object in the scene.
• In the Inspector click on a button to pop an Object Selector : !image-2025-02-26-13-25-02-774.png!
• Double click on a tab to maximize a window and you should see the warning in the console.