Desktop Cursor Misplacement

[WinToLinux]

Hello,

I am running a KUbuntu 24.04LTS installation in an Oracle Virtualbox VM. Everything was fine until now. However, I have noticed that after installing updates, the mouse cursor seems to have some kind of offset.
When I want to resize a window, I can no longer click and drag the window at the corner, but only a few pixels away.
Even when I click in a text, e.g., in the editor, the cursor is one line above and two characters to the left of where I clicked.
Even a new installation with a KUbuntu 24.04.4 ISO produced the same result after installation. It doesn't matter whether I have installed the Virtual Guest Additions or not.
The strange thing is that when I wanted to take a screenshot to illustrate the behavior, everything looked fine on the screenshot.
Does anyone else have the same problem or a solution for it?

Best regards,
WinToLinux

[Snowhog]

You didn't say, so I have to ask, but after installing updates, did you logout and restart the VM?

[WinToLinux]

Yes, I did.
Immediately after installing the updates, everything was as usual. After restarting, the error described occurred.

[Snowhog]

Have you installed the VBoxGuestAdditions .iso?

[WinToLinux]

Yes, I have. It doesn't matter whether Guest Additions are installed or not. The error is always there.

[Snowhog]

What Global Theme are you using?

[claydoh]

I'd look at the virtual video driver options available in the VM

Also there is this bug.

You might change the input device option from USB Tablet to PS/2 Mouse, if this is what is set, and maybe in the Guest change the mouse selection in System Settings to a different device.

If the VM ia not a recent install, try selecting a previous kernel in grub, anything not 6.17