Reply-to-topic Glitch

This glitch is when a reply to a topic becomes a new topic. Then all the posts posted in the original topic go to the new glitch topic. So on the first page of the new topic you will see a quote of a message not in that topic plus the topic's name starts with a Re:. WhiteAlligator, a moderator, said in Talk to the Mods that the glitch occurs when a moderator edits a post in the topic. The glitch was last seen in July, 2012.