In one of the thread there was mention that "comments were displayed in the wrong order". Let me clarify how comment ordering works.
You can select how comments are displayed. First, there is an option that just sets the way posts are related. Options include:
- Thread list - expanded -- (I believe that is the default.) What you see are the complete comments with replies to a specific comment indented below it.
- Threaded list - collapsed -- Like the above but you only see the comment titles and need to click on them to see the actual comment.
- Flat list - expanded -- Comments in order with no indenting.
- Flat list - collapsed -- Comment titles in order without indenting.
Now, what order? The next option allows you to change between newest first or oldest first. You can also set the number of comments displayed per page.
Set the viewing option you want and click on the Save settings button and, assuming you are logged in, that will be saved as your default.