Scheduling Gone Awry

I just switched over from Norton 360 to Norton Security 2015.  I've got Norton set to do automatic updates and scans.  But, its not supposed to run when I'm using the PC.  Here it is at 6 PM and the dang thing is running and consuming resources like crazy.   Can someone tell me what's going on here?  How can I get this thing NOT to run when I'm using the PC?

Please see the attached graphic showing my settings. I hate this.