Could not load file or assembly 'Microsoft.SqlServer.Replication.dll' or one of its dependencies. The specified module could not be found.

Hi,

I have an application built in VB.NET 2010 that is connecting to MSSQL Server 2008 R2 Express. I'm trying to do the replication between the Express sever and Standard server. It works fine on the developer machine (Windows 7) and on the Terminal Server 2003 R2 machine. 

However, there is one machine, running Windows 7 that gets this error when I run the sync function.

System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.SqlServer.Replication.dll' or one of its dependencies. The specified module could not be found.

File name: 'Microsoft.SqlServer.Replication.dll'

The file 'Microsoft.SqlServer.Replication.dll' is located in the same folder where the executable file is. I've searched everywhere and cannot find a reason why this is happening...

I tried installing Microsoft SQL Server 2008 Replication Management Objects x86 and x64, but that didn't help.

Any ideas??

Dragan