I have 2 sprints for my board: an active one and an inactive one. I've noticed that some issues in the inactive sprint have not been showing up in the Backlog view. When I change the sprint to the active one, they show up.
The issues also show up when I use the search box in the upper right.
I checked my board filters, and I'm able to see the issue when I search with the same filter that's applied to the entire board. I don't have any other filters on.
I'm out of ideas. Would love some help!