Knowledge search widget drop-down list of previously searched terms does not disappear when value is selected

When you place the Knowledge Search Widget and Knowledge Search Results block on a new page, the drop-down list for the knowledge search widget does not disappear after selecting a value.

1. Load the attached kb_search_test.xml file.
   This file contains a simple CMS page with the Knowledge Search Widget and the Knowledge Search Results blocks.
2. Navigate to Content Management > Pages.
3. Select the KB Test page.
4. in Related Links, click View Page.
5. In the Search text box, type Email and press Enter.
6. In the Search text box, type Email Server and press Enter.
7. Exit out of the page.
8. Go back.
9. Click View Page again.
10. In the Search text box, type Email.
11. Select either of the values in the resulting drop-down list

There is no known workaround for this issue. If you are able to upgrade, review the Fixed In field below to determine the versions that have a permanent fix. You can also subscribe to this known error article (click Subscribe button at the top of the article) to receive notifications when more information is available about this issue.