10-30-2016 03:31 PM
OS: Win 10 Pro
Synaptics Pointing Device driver: 18.104.22.168, from 9/8/2016
Problem: The left button performs a double click when a single click event is called. It is definatelly a driver issue since the problem was not present when the lenovo trackpad driver was uninstalled. Different workarounds has been exploited, such as: reinstall, update, button switch, etc.
In addition, the problem can easilly verified by going to : http://unixpapa.com/js/testmouse.html
and testing the buttons.
Lenovo, there are high class machines and the drivers must behave within a high level of accuracy.
Since I wasn't able to find out how to file a bug report, I'm posting the issue here and I hope that the proper attention will be applied.
If you need further information about that certain issue, please do not hesitate to contact me.
10-30-2016 10:42 PM
Known issue. A fix is being tested now.
See https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile/Thinkpad-P50-left-click/m-p/3467082#M636... and https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile/P50-touchpad-driver/m-p/3467081#M63619 for further information.