Problem with Default Namespaces in VS2005 in C#

[Stewart at Imagine Interactive com au]

Hi All,

Having a problem transitioning from VS2003 to VS2005 in C#. Probably a
really simple answer.

Basically when I'm creating a class library, rather than wrap every class in
namespace MyNamespace {}, I usually go to the project properties and set the
default namespace to some namespace, for example MyNamespace. When I then
come to use this class library from another application (eg
WindowsApplication1), I set a reference to this project in the references.
So far so good.

As I remember it in VS2003, you would need to use the 'using' keyword or
fully specify the namespace before the class, eg using MyNamespace or
MyNamespace.Class1. However for some reason in VS2005 it is allowing me to
just use Class1. The presents a big problem if two assemblies I refer to
each have a class named Class1.

How can I force the developer to fully qualify the Namespace?