UserAgent: Mozilla/5.0 (X11; CrOS x86_64 11021.81.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36
Platform: 11021.81.0 (Official Build) stable-channel orco

Steps to reproduce the problem:
1. Having multiple web pages open
2.
3. 

What is the expected behavior?
The mouse cursor will be slow and then stop working entirely from the touchpad. If a usb mouse is plugged in it will start working again and then the whole chromebook will freeze.

What went wrong?
Not sure, I'm just constantly having to do hard resets on my chromebook to get the touchpad to respond.

Did this work before? N/A 

Chrome version: 70.0.3538.110  Channel: n/a
OS Version: 11021.81.0
Flash Version: 31.0.0.148 

This was occurring occasionally before, where the touchpad would stop working, but now it has gotten so severe I have to restart my chromebook multiple times to do anything on it. And now when a usb mouse is plugged in the whole chromebook freezes which has never happened before.