title: SVN keeps corrupting files with "<<<<<<< .mine", how to fix?
body: <p>I've got a Visual Studio C# project which is under version control (SVN).
  I've always commited and updated the project without any problems. But a couple of hours ago Visual Studio throws the following error when I try to launch/rebuild the project:</p>
  
  <blockquote>
    <p>Files has invalid value "&lt;&lt;&lt;&lt;&lt;&lt;&lt;
    .mine". Illegal characters in path.</p>
  </blockquote>
  
  <p>I don't know how to fix this problem. What should I do?</p>