Yesterday I had it working perfectly.

Today I login and now my second character when swapped to the main screen spins in place whenever I click anywhere with my mouse. The mouse itself flies to the far left of the screen instantly on any click.

I have not changed anything. The settings are the same, the setup is the same. Did Lax inadvertently break this?

I'm running two 23 inch monitors side by side. I use fullscreen per character, instant swapping off. Any ideas?