Why in Windows 10 Pro inactive windows of Chromium browsers expand to full screen on a single click?

Question

Windows

There are two PCs on Windows 10 Pro and one on Windows 10 Home. The problem that I will write about below occurs only on computers with the Pro version.

If you open two browser windows on the screen, so that both windows are visible at the same time, and switch between them by clicking (once) on the window header, then the inactive window, instead of simply becoming active, expands each time to full screen, as on double click. Moreover, this behavior is observed only in browsers based on Chromium (Chrome, Opera and the new Edge). But in Firefox and, for example, windows with simple open folders, this is not the case.

With mice everything is in order - I tried different ones.

Has anyone come across? What to do to fix it?