What happened?
On the Search page the dropdowns for services and operations are comboboxes with search capability. They are behaving inconsistently.
Steps to reproduce
If I click on the main body of the dropdown then it opens and works as expected. But if I click on the down-arrow icon on the right, the dropdown opens and them immediately collapses.
Expected behavior
Clicking on the arrow icon should open the dropdown and keep it open.
Additional context
There is another oddity - when the Service dropdown opens and I click on one of the entries, it doesn't close the dropdown. In contrast the Operations dropdown seems to work correctly in that case (but still has the above issue with icon).