title: The provider is not compatible with the version of Oracle
body: <p>I'm running an Oracle XE 10g in a machinem i've created a test app to test some inserts, launched it in  a diferent machine and everything worked fine.
  the problem is when I installed the large app in the same machine where oracle XE is installed. When I launch the app I get this error</p>
  
  <pre><code>Oracle.DataAccess.Client.OracleException The provider is not compatible with the version 
  of Oracle client  
  en Oracle.DataAccess.Client.OracleInit.Initialize()
         en Oracle.DataAccess.Client.OracleConnection..cctor()
         en Oracle.DataAccess.Client.OracleConnection..ctor()
  en Test.DB.Oracle.OracleManagerConnection.GetConnection()
  </code></pre>
  
  <p>on this line <code>OracleConnection conn = new OracleConnection()</code> </p>
  
  <p>I don't know how can it work from a machine and doesn't work in a different machine. The problem is in a Windows Server 2008 x64 (alredy copied the Oracle.DataAccess.dll to the .exe directory).</p>