title: eclipse 3.7.1 update error
body: <p>I'm currently using the Eclipse Indigo 3.7 IDE for Java Developers.So today I tried to update it to the latest 3.7.1 but during the update process a error downloading0 with Comparison method violates its general contract! pops out and the whole update process stucks at that process. Can someone help me with this problem?</p>
  
  <p>I'm using both JDK 7x64 and JRE 7x64
  <img src="https://i.stack.imgur.com/7U85j.png" alt="enter image description here"></p>