Bug: Markers not working on audio clips

I usually edit audio and add marks to the audio that I'm editing so I can jump to parts I need to tweak. I can no longer do that. Everytime I use the shortcut to go to the next marker, it just jumps to a seemingly random place on the time line and disregards the markers I've set. But, if I were to drop in a video clip (with audio attached) and add markers to that, it work perfectly fine.

I'm not sure what changed because I've done this many times and never encounter this issue.