We did an upgrade to the blog yesterday. Visually you should not notice any difference. But hopefully a nagging bug has been eliminated. In the past when people posted comments, as they clicked the submit (“Say It’) button, they would get an error message, despite the fact that the comment was posted just fine. This would quite often lead them to resubmit the comment a second time and would consequently lead to two copies of the same comment on articles. Well with the upgrade yesterday, it looks as if that little bug has been fixed. So comment away and know that we appreciate your input!