15" Early 2013 Retina MBP - Trackpad and Mouse freezing under clean Mavericks

[Jinzen]

Anyone else getting this? I have clean installed Mavericks.

It seems to occur more often when switching users and will often freeze the mouse as well (USB, directly plugged in)

 

[Count Blah]

1st story on the home page is filled with examples of this in the NON-brand new models as well.