This problem drove me crazy. I was disappointed that a brand new computer with a brand new OS would already have such a recurring issue. That said, this seems to do the trick:
Use Spaces!
Move the mouse until you can see that Spaces (in the dock -- or go up to Spotlight and find it) is selected, then just access a different "space" (one of the other 4 [default is 4] quadrants). Cursor appears immediately in the new space and remains present when you return to the original space.
I hope this helps you all, too.
That's my quick fix too, just activate spaces, which for me is function 6, and then swap windows and then back again... i wonder if apple know of this, and/or if they're working on a patch...
