Problem With Tap to Click on IBM Thinkpad

[rotorbudd]

IBM ThinkPad T530
Mint 21 64 bit
5.4.5+vanessa amd64 daemon handling the Cinnamon session setting`
-Display-
Resolution : 1600x900 pixels
Vendor : The X.Org Foundation
Version : 1.21.1.3
Current Display Name : :0
-Monitors-
Monitor 0 : 1600x900 pixels
-OpenGL-
Vendor : Intel
Renderer : Mesa Intel(R) HD Graphics 4000 (IVB GT2)
Version : 3.1 Mesa 22.0.5

Upgraded from latest Mint 20 to 21. After reboot touchpad had no 'Tap to Click' enabled. Went to System Settings/Hardware/Mouse- Touchpad. No 'Tap to Click in touchpad settings. Tried several things but what finally worked was to disable touchpad in it's settings, reenable it in settings with keyboard, and reboot. then the Tap to Click showed up. It only showed up after a reboot, not just disable, enable.