title: Incomplete Stack Trace in NLog
body: <p>I'm implementing NLog in an app. The config for the DB Insert that the log does includes this ...</p>
  <pre><code>&lt;parameter layout=&quot;${stacktrace:format=Raw}&quot; name=&quot;@Stacktrace&quot;/&gt;
  </code></pre>
  <p>yet when a log item is written, the output always looks something like this...</p>
  <blockquote>
  <p>MethodName1 at offset 85 in file:line:column :0:0</p>
  <p>MethodName2 at offset 93 in file:line:column :0:0</p>
  <p>MethodName3 at offset 160 in file:line:column :0:0</p>
  </blockquote>
  <p>Can anyone suggest why the filenames and location details are missing?</p>