title: Magento Connect install Error moving uploaded file
body: <p>I have problem with magento connect. i am not able to install any downloaded packages of magento extensions like mailchimp, onestep checkout package.</p>
  
  <p>While i am uploading package, its shows error like <strong>Error moving uploaded file</strong></p>
  
  <p>i dont know what to do. please help me..</p>
  
  <p>Thanks</p>