When I open my MIDI driver in System Preferences I get the following message:
"To use the “YAMAHA USB-MIDI Control Panel” preferences pane, System Preferences must quit and reopen."
Then when I open a normal thing like "Sharing" "Sound" or "Startup Disk", I get the same prompt. It's as if I'm switching between different modes.
What is going on in the background? Is this to run some compatibility script? Why does the system need to prompt for this?