title: multiple instances of named argument in list
body: <p>I have a problem executing oracle procedures from Visual Studio 2008's Server Explorer,</p>
  
  <p>when i try to execute a procedure all the input parameters are doubled!</p>
  
  <p>it only happend to me in one workstation, i've tried to reinstall oracle products,
  but it doesn't helped me...</p>
  
  <p>i get the following error message when i try execute the procedure:</p>
  
  <pre><code>ORA-06550: line 1, column 7:
  PLS-00703: multiple instances of named argument in list
  ORA-06550: line 1, column 7:
  PL/SQL: Statement ignored
  </code></pre>
  
  <p>My Data Connection type is "Oracle Database" and the provider is ".NET Framework Data Provider for Oracle".</p>
  
  <p>Best Regards,
  Guy Bertental</p>