Steps to reproduce:

1. Create or open any Project
2. In the Preferences Window's Search Panel set "Object Selector" to use "Advanced"
3. In any Scene's Hierarchy create and select a Cube GameObject
4. In the Inspector click the Object Selector button for "Mesh" under the Mesh Filter really fast to constantly reopen the Object Selector Search Window

OR

1. Create or open any Project
2. In the Preferences Window's Search Panel set "Object Selector" to use "Advanced"
3. In any Scene's Hierarchy create and select a Cube GameObject
4. In the Inspector click the Object Selector button for "Mesh" under the Mesh Filter to open the Object Selector Search Window
5. Move the Window to another monitor and close it
6. Click the Object Selector button again

Actual results: When reopening the Object Selector Window really fast or reopening it after it's been placed on a second monitor the Object Selector Window reopens at the left top corner of the Editor Window

Expected results: Object Selector Window always reopens at the same location it was closed at

Reproducible with versions: 2023.1.20f1, 6000.0.71f1, 6000.3.12f1, 6000.4.1f1, 6000.5.0b1, 6000.6.0a1

Can’t test with versions: 2023.1.0a1 (another bug is preventing from opening the Object Selector Search Window when one is already opened)

Tested on (OS): Windows 11

Note: Issue reproduces based on the rate of reopening of the Window, or when reproducing with a second monitor around a third of the time