CREATE Assembly With VJSLIB On X64

I've got a project that requires J#. I know the J# assemblies aren't on the approved list, but I'm ok with that. I've done all the nasty things you're supposed to do to register it, and I've been succesful on my x86 machine. However, when I try the same thing on an x64 machine, it ends in failure. Here's the exact T-SQL I'm running:


IF NOT EXISTS (SELECT * FROM sys.assemblies asms WHERE asms.name = 'vjscor')
CREATE ASSEMBLY [vjscor]
FROM 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727vjscor.dll'
WITH PERMISSION_SET = UNSAFE

IF NOT EXISTS (SELECT * FROM sys.assemblies asms WHERE asms.name = 'vjslib')
CREATE ASSEMBLY [vjslib]
FROM 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727vjslib.dll'
WITH PERMISSION_SET = UNSAFE

As I said, this runs fine on SQL Server 2005 running on an x86 version of Windows.

When I run the same T-SQL on SQL Server 2005 on an x64 version of windows, I get this lovely error:

Assembly 'vjslib' references assembly 'vjscor, version=2.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a.', which is not present in the current database. SQL Server attempted to locate and automatically load the referenced assembly from the same location where referring assembly came from, but that operation has failed (reason: version, culture or public key mismatch). Please load the referenced assembly into the current database and retry your request.

As you can see, vjscore has indeed been registered. I can verify it by running SELECT * FROM sys.assemblies asms WHERE asms.name = 'vjscor'. So, why does vjslib not like the vjscor that has been registered, which just so happens to be the vjscor that's in the same directory as it is? And which happens to be one of only two vjscor.dll files on my entire computer (the other being the .NET 1.1 version).

Anyway, I'm totally stumped on this problem. Anyone have any ideas?