Thread:452/@comment-10370-20120728232551/@comment-452-20130608153858

Do you have any idea what the longest-standing bug is?

I asked when the tab-index for the new editor was fixed, but didn't get a reply.

Since the "red links in deleted messages" problem has been present for well over a year now, it's probably the longest I know about. It's at least the only outstanding editor/message wall bug that I encounter regularly.