Mouse pointer disappears upon launch; can't start demo

[THWIP71]

What kind of mouse do you have? Do you have dual monitors? Do you have any other device plugged in that might "acting" as a mouse?

I am betting there is some kind of conflict that makes this happen. So try and think of any other device that might be messing things up.

I have ONE MOUSE...from a Logitech MX5500 Bluetooth KB/M combo...and no other devices, bluetooth or otherwise, connected to my PC. And no, I don't have dual monitors.

Is that seriously the best you can offer, after me waiting 2 DAYS for a response from FG ??