Do you know how you can move a window by dragging the title bar?
How you can click on the X, -, and box in the top corner?
How you can change the window size?
Well that doesn't work on my pi
This has happened consistently to my pi2b, 3b+, and pi4 after adding the Desktop Pager to the taskbar via "Add Panel Items" and editing the Desktop Pager settings.
the only way to stop this from happening is to completely reset my pi to factory settings.
I have also worked out that the reason why this problem is happening originates from something in the /home/pi folder, as I saved this on a USB and replaced the reset /home/pi folder with the faulty one and, after a restart, the problem started up again.
Please help, because otherwise, I will have to systematically replace all of the files in the /pi folder with the reset ones (which needs a restart after every change to it) and that will be a large pain in the ass.