Box selecting (click and drag) clips doesn't work after scrolling horizontally

When working in the timeline, if you use a mouse scroll wheel to navigate horizontally and then try to box select several clips, it doesn't register when you click and drag the mouse the first time. On the second try it always goes back to normal, but is frustrating when it happens repeatedly. It would be nice if this were fixed.

Running Windows with latest Premiere, not sure about Mac, but this problem has been around for a long time.