In ROI manager, stroke color and fill color cannot be set at the same time

In ROI Manager "Properties...", when I set both the "stroke color" and "fill color" for a roi, e.g., yellow stroke color and red fill color. After I click "OK" and check the "Properties..." agian, only the red fill color remains and the value of stroke color is "none". I am wondering what is the cause of this problem or any related information about this.