Upon a restart of Jenkins, all data related to the promoted build plugin displays correctly. After Jenkins has been up for a period of time (usually 30 minutes to 1 hour), data will start to display incorrectly. Examples:

1. If a promotion failed, the icon in the Build History area will show a normal promotion star as opposed to the failed promotion icon.
2. In the "Promotion Status", all promotions will show as "No build promoted so far." despite the fact that there are multiple promotions.
3. After drilling into a specific build, and clicking on "Promotion Status", no details are shown in the "Promotion History" and if your click on the "log" link, you receive a "Status Code: 404" error without a stacktrace or exception.

If Jenkins is restarted, all of the above examples will display correctly again for a limited amount of time before reverting back to the incorrect behavior.