Strange menus - wrong right-click for wrong application, and over wrong qube

[phceac]

Another similar report is here:

Hazardous input anomaly: Keyboard + mouse input received by wrong window

I’m on Qubes 4.2.4 with the default XFCE desktop environment. I’m now using Qubes as my main daily OS and I love all the new security conveniences I have, but I’ve hit an anomaly that is putting my data integrity at risk. Occasionally during normal daily use, my mouse clicks and/or keystrokes are directed to the wrong window: I can click buttons and change data in windows that are in the background, on other virtual desktops, or minimized. It initially appeared that some of my windows were rand…