NHibernate, NHibernate.Linq, and FluentNHibernate? Throwing error

I had the following error at previous question:

Fluent NHibernate? Am I doing this correctly?

But, now, when I call the function:

LoginRepository login = new LoginRepository();
var allLogins = login.GetAllLogins().ToList();

It throws an error of:

Could not load file or assembly 'NHibernate, Version=2.1.2.4000, Culture=neutral, PublicKeyToken=aa95f207798dfdb4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

The source of the problem is NHibernate.Linq. The FusionLog is as follows:

=== Pre-bind state information ===
LOG: User = Sean
LOG: DisplayName = NHibernate, Version=2.1.2.4000, Culture=neutral, PublicKeyToken=aa95f207798dfdb4 (Fully-specified)
LOG: Appbase = file:///C:/Development/DefaultCollection/Sandboxes/Sean/NHibernateExample/NHibernateExample/
LOG: Initial PrivatePath = C:\Development\DefaultCollection\Sandboxes\Sean\NHibernateExample\NHibernateExample\bin
Calling assembly : NHibernate.Linq, Version=1.1.0.1001, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Development\DefaultCollection\Sandboxes\Sean\NHibernateExample\NHibernateExample\web.config
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: NHibe开发者_Python百科rnate, Version=2.1.2.4000, Culture=neutral, PublicKeyToken=aa95f207798dfdb4
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/root/d33a79ac/1e32c532/NHibernate.DLL.
LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files/root/d33a79ac/1e32c532/NHibernate/NHibernate.DLL.
LOG: Attempting download of new URL file:///C:/Development/DefaultCollection/Sandboxes/Sean/NHibernateExample/NHibernateExample/bin/NHibernate.DLL.
WRN: Comparing the assembly name resulted in the mismatch: Major Version
ERR: Failed to complete setup of assembly (hr = 0x80131040). Probing terminated.

I used NuGet to get the latest versions of NHibernate, NHibernate.Linq, and FluentNHibernate.

Can anyone lead me in the right direction?

Thanks again!

You should run the compatible package, your NHibernate version is 2.1.2.4 which is not the latest one.

First add reference to NHibernate 3.0 , and the NHibernate.Linq is obselete AFAIK, cause it's belong to version 2 and in version 3.0 the Linq functionalitys is in NHibernate assembly itself