Sorry, I do not not understand what you mean by that. Can you please describe what settings reset into more details?

Only other settings block

Do other settings reset too? Like stored sites? What exact "window settings" do clear? Window position? Panel columns? Or what?

It happens after every month or so.

How often does it happen?

I set window settings, but after some time or update my settings disappear and all the window setting have to set again, it is frustrating.