The same happens to me. The settings of my computer are very similar to the OP's, except that it is a desktop computer, not a laptop. All you need to recreate it is to open FireFox for a third time.
The same happens to me.
The settings of my computer are very similar to the OP's, except that it is a desktop computer, not a laptop.
All you need to recreate it is to open FireFox for a third time.