Highlighted clip jumps to different channel when I double click program

Hi all, I'm new to Premiere Pro and editing in general.

I'm trying to manipulate the resolution of this one clip manually in my timeline. I was able to do this previously by:

1) making sure the clip is highlighted in the timeline, and

2) then double clicking the project monitor.

3) here I can see if the clip's resolution matched the sequence, was larger, smaller, and could manipulate it.

My current issue is:

1) Desired clip being highlighted

2) As I double click the project monitor, the clip that is highlighted jumps to the clip in the above channel that is aligned with my desired clip. 

I don't believe this was the case just a day or so ago. Help please!