Board Thread:Support Requests - Getting Technical/@comment-24025979-20131012003831/@comment-2093602-20131014103046

This problem isn't caused by the .article-table class, but an inline style on the table. The table had the "float:left" style, meaning everything below it, including the header, was pushed to the right of that table (that's what float does)

There are two ways to fix it:
 * 1) Remove the float:left inline style, like you did now.
 * 2) Use the clear template directly below the table.