Syndication just stopped working?

Topics: ASP.NET 2.0
Feb 9, 2013 at 8:25 AM
I am lost on this one. It just stopped working. Any ideas?
Feb 10, 2013 at 4:55 AM
Edited Feb 10, 2013 at 5:00 AM
I found the root of the problem, but it is very strange.

The AddThis extension seems to break the syndication output.

When I turn it on, it messes up. When I turn it off, it works perfectly.