I just posted my first question on a stackexchange website, someone wrote some comments, and I replied. However, after a few minutes, some of that person's comments disappeared. Why did that happen?
Moreover, after in total we wrote about 10 comments, there was a link that popped up which said something like "Do you want to automatically continue this on the chat page?" I clicked it, but nothing seemed to happen. What exactly was that supposed to do?