Unable to cast to moved types

[Starfish]

Hello! I have a problem that may or may not be Raven specific.

I used to use a model included in my project to define documents in
RavenDB.

Recently i decided to separate the model into a separate project in
the same solution. The problem is that when I try to query the
database, the moved types don't get recognized and I get a cast
exception.

I imagine this is a pretty common problem. If someone could just point
me in the right direction.

[Oren Eini (Ayende Rahien)]

That is because you also have the old types.

If you removed them, it will work.

[Starfish]

To quote Winston Smith,

I understand how but not why?

[Oren Eini (Ayende Rahien)]

You had:

Old.Item

You moved to:

New.Item

But you didn't delete Old.Item

Once you delete that, it will work 

[Starfish]

But I removed the "using".

[Oren Eini (Ayende Rahien)]

It isn't the using, it is the fact that they _type_ still exists.

[Starfish]

I see.