hey everybody! has anyone else had an issue where the mouse began rapidly drift downward once the beta update was for 10.2 Beta 1?
I unplugged the mouse thinking it would sync the problem, but it did the same with just the touch pad. I am using a Lenovo Thinkpad X230 Laptop Tablet | Core i7- with 2.90 Ghz Quadcore | 8GB Ram | 1 TB SSD Harddrive | The mouse is a wired 2.0 - 6D Optical Mouse.
Also when I try to rollback the beta, to the stable version...I get the error pictured below. Any ideas or suggestions?