title: Botframework on MS teams: copy paste input not parsed to the backened
body: <p>In our chatbot, we are using MS botframework as front-end. One of the main channel we are using MS teams.</p>
  <p>Whenever a user is copying pasting text in MS teams, in the backend we are not receiving the same message. We get to see &quot;text/html Error undefined&quot;, on the surface everything looks alright, but in backened we get this message as utterance. We had tried opening case with MS botframework team but they have pointed us here.</p>