Thank you for bringing this to our attention. I can reproduce on a Mac, using the 1.4.01 beta. It is the “double-click” action that is causing this behavior. I asked @JohnJohn (win10 using 1.4.00 public release) to check on his systems and can also reproduce. Will generate a report. 
From my Mac running 1.4.01 Beta
John’s Win10 running 1.4.00 public release
