title: Calling overloaded constructor not possible: only one is recognized
body: <p>I have multiple constructors like this, coming from a different class:</p>
  
  <pre><code>public Manager(param p1){ ... }
  public Manager(param p1, param p2){ ... }
  public Manager(param p1, param p2, ... ){ ... }
  ...
  </code></pre>
  
  <p>All constructors have a <code>public Manager</code> with different parameters. Changing the constructors is impossible to me, by the way, as that code comes from somewhere else.</p>
  
  <p>Anyway, I am only able to call one specific constructor. If I try to add other parameters that constructor is not recognized and I get errors like </p>
  
  <blockquote>
    <p>converting from param pX to param pY not possible</p>
  </blockquote>
  
  <p>The class containing the constructors etc. is included with the corresponding using-directive (as I said, I CAN call that one constructor without problems)</p>
  
  <p>I´m clueless what might be the reason for this. Please help.</p>