Occasionally, I notice that one of my questions on meta.askubuntu.com reappears in the Community Bulletin section, despite, when I click on it, there are no apparent changes. For example, today:
My question, Should I add another flag as well?, is from the 23rd, and I don't think any changes were made. Additionally, there were no extra upvotes on it (although I don't think this bumps questions - correct me if I'm wrong); I know this because I'd already received the "Nice Question" badge on the 27th.
Why do old questions occasionally "float to the surface" again?