User blog comment:Kirkburn/Technical Update: September 23, 2014/@comment-1398253-20140923204614/@comment-452-20140923210751

Maybe I'm remembering it wrong, but I seem to remember that the "identical headings" issue only occurred when editing one of those sections, and then being returned to the wrong section.

Like here: Community_Central:Sandbox?action=edit&section=3

Also: Community_Central:Sandbox#Game_2 < this is the link for "Trivia > Game", but it leads to "Quotes > Game 2"

edit: These Sandbox tests are from December 5, 2012. If there were other identical header problems, then I guess they're fixed