Touchscreen use removes cursor

Recently installed UB on a HP Pavilion x360. Occasionally, when i use the touchscreen, the cursor disappears and will not come back until i reboot the system. What can i try next time this happens and is there a fix for this?

Sounds like this isa similar thread

good to know i am not the only one… menu bar… not working for me, just a log out and in…
let me try a switch user next time