Igniter on when turned off but not when on Lite

One burner on my Frigidaire freestanding gas range is misbehaving in a way that I haven’t seen posted. The igniter is on when the burner is turned to off but it goes off when it is turned even a little bit. It is off by the time the gas goes on. The other burners are fine.

Is this the same as the wet switch problem or is it something different! It has been doing this for several days now.

Any advice appreciated. Thanks in advance.

Can anyone help me on this problem? It is still happening. I would love some input.