I excluded a few issues from my JIRA portfolio plan, and now I'm realizing that I want to pull a couple of them back in. I searched online and found that some people have had success with using the Configure option to reimport issues. I've tried this, and on the import screen, it appears as if the issues I want are checked, but they don't show up on my plan after the import. Am I doing something wrong or is this a new bug?