My dock keeps showing up in full screen apps

Hi. Almost every time I go to a full screen app, the dock shows up. I have to drag the mouse to the dock and drag it out of the dock for it to hide. It happens almost every time I go from mission control to a full screen app already in full screen mode. Has anyone know why this happens?

the “automatic hide and show dock” I have it turn off. I like always having the dock there, but as I said before, when I go from mission control to an app already in full screen, the dock appears… Any idea what can it be?