macOS Mission Control strange behavior on Sierra I have noticed a bug in Mission Control on macOS Sierra (10.12.2).

Here's a GIF to reproduce the bug:



It happens when I try to open an app from the Dock, while I'm showing the Desktop: the app doesn't open, windows come back in place, then if I toggle Mission Control, the app I clicked before opens (or get in front if already opened).

Step by step, as shown in GIF:


Show Desktop
Click on any app in the Dock
App won't open, windows come back in place instead
Open Mission control
Exit Mission control: previously clicked app opens


Is anyone experiencing the same?
I was able to replicate the bug with your instructions. (mid-2014 rMBP, macOS 10.12.2) I would recommend that you report it to Apple to alert them of the bug.