I’ve tried different mouse hardware with the same result, and I just did an updated and re-booted, the problem persists.
I’ve got a video of the problem;
I literally can’t use the computer like this. Please help. I really hope the problem is able to be fixed by tomorrow morning, I have to start work from home.
@Stagger_Lee thanks for your reply in my duplicate thread (which I’ve flagged for deletion).
This was caused by my Wacom tablet pen being nudged when I was rummaging around last night and it was sitting just on the edge of the tablet itself, not enough to cause the behaviour I’d notice when this usually happen - the cursor refuses to move at all. Looks like in this case it was just enough on the edge to cause it to randomly pop up over there.