Cruise control glitch

[Hueless]

Took a 250 mile trip last week and while using cruise control I found a weird glitch. If I’m coming into a town on the highway with a slower speed I bump the cruise control off, coast to the speed for the town and click down to set it to the new speed. As I exit the town I speed back up and go to set it to the new higher speed by clicking down again and it resumes to the lower speed instead of setting the new higher speed. The only way to set the cruise higher again is to turn the cruise off entirely, turn it back on and set it again.

 

Example: 

 

Cruising at 65 with cruise control, slow down to 45 and set cruise control there, speed back up to 65 and press set and it just resumes to 45 instead of setting the new speed.

 

Has anyone else noticed this?