If I make a circular sketch pattern of a ellipse or partial ellipse it will create a new ellipse (figure 1) but the new ellipse wont be part of the pattern (figure 2) (it is no longer linked to the original ellipse, nor rotates about the pattern's center point). It only does this for ellipses. Attached is a example file.
Am I doing something wrong or is this a bug? Using SolidWorks 2017.
Figure 2 (the ellipses can still be moved without moving the rest of the pattern)