*Steps to reproduce:*
# Work with the Editor for a long time
# Double click an Editor Window to fullscreen it
# 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.