Turned out that at some point I had unchecked the "blue bar" checkbox on the "my account" page under the "edit" tab. Just thought I'd mention it in case the person who asked the question might have done the same.
Another oddity, as long as I'm here: I don't see "reply" links on this page in Chrome, but I do in Firefox. On every other page I checked I see the "reply" links in both browsers. Clearing cookies and turning off adblock doesn't change the behavior in Chrome.
EDIT: I do have an edit link here in Chrome. Just no reply links.
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