title: default.properties error
body: <p>I have a project which I have copied from my old workspace to a new workspace. But I am getting this error  <code>Project has no default.properties file! Edit the project properties to set one.</code></p>
  
  <p>But the problem is my project has a default.properties file in it. But still I get this error. 
  Can anyone suggest me with ideas about what is going wrong in here. </p>