title: Development and Production environment have different behaviour with the same setup
body: <p>I've developed a web application with asp.net/vb.net using Visual Studio 2012. I've this application locally on my computer and on a server where is accessible from the web. Now, i've just a problem with the ODBC.</p>
  
  <p>In my local version i get this error when i try to access a databace with an odbc:</p>
  
  <pre><code>The specified DSN contains an architecture mismatch between the Driver and Application
  </code></pre>
  
  <p>And it's ok, because visual studio it's a 32bit application and i don't have the 32bit odbc. </p>
  
  <p>But, in my production environment i don't have the 32bit odbc too but i don't get the error and everything works good.</p>
  
  <p>I really don't understand why.</p>
  
  <p>Someone can help me?</p>