My cursor is jumping all over the place and deleting words, phrases, or whatever it so chooses, even

[AWS]

I just paid $39.99 to download Windows 8, after being a beta tester for a long, long time. I was told that once the public release version of Windows 8 was on sale that the cursor jumping would stop. It is as bad as ever though. Will this problem please be fixed by Microsoft as an update?
http://www.angelfire.com/sc2/DrGary123/Links.html

View the full article