Hi,
As far as I remember, Visual Studio (both 2008 and 2010) used to have an option to break either on thrown exceptions or on unhandled exceptions. Now when I bring up the Exceptions dialog (Ctr+Alt+E), it just offers to break when an exception is thrown:
http://screencast.com/t/NDk3NDYxZD
I've tried resizing to the columns in that dialog, but that did not help. Is this a bug, or am I missing something?