Thank you for checking the Hot blog.
Our team, the content team, handles all the hot-fix related knowleadge base articles for almost all Microsoft products, such as Windows XP/Server 2003/Vista/Server 2008, Exchange Server, SQL Server, Visual Studio, HIS, IIS, Biztalk Server ... etc. At the same time, our team is also generating knowledge base articles for hot issues occur recently.
Our blog is intended to provide a window where users can know what is hot for Microsoft product recently. We'll update the blog periodically and hope it can help you.
For more support information, we encourage you to visit http://support.microsoft.com
Microsoft Content Team