Hello, I don't think this is a Firefox issue. I have checked on Firefox 71, Firefox Nightly 73, Google Chrome (PC and phone), Microsoft Edge and Safari (on Mac) and haven't managed to get a drop down list in any of these browsers while searching for a term.
Bug 1606605 Comment 1 Edit History
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Hello, I don't think this is a Firefox issue. I have checked on Firefox 71, Firefox Nightly 73, Google Chrome (PC and phone), Microsoft Edge and Safari (on Mac) and haven't managed to get a drop down list in any of these browsers while searching for a term. Can you please check if the drop down list appears on other browsers on your side?