Keeps running idle time performance optimization even though I've disabled it

In administrative settings I've set idle time off and performance monitoring off. I've scheduled the tuneup to 4am Mondays. I did this all a few weeks ago and have rebooted several times since then.

 

Just an hour ago I came home to a popup bubble showing idle time performance optimization complete. It should not be running at all on Friday!

 

From a quick search of the forum it looks like others have experienced a similar problem and haven't found a fix.

 

If there is a fix, I'd like to know what it is (there's too many posts to read through now; none of the top 5 provided an actual working solution).

 

If there isn't currently a fix, I expect the development time to fix the product and issue a patch to resolve this.

 

I've included snapshots of my settings below.

 

Admin settingsSNAG-0001.jpgSNAG-0002.jpgSNAG-0003.jpg