title: ubuntu backup, upgrade ubuntu and then restore
body: <p>I am using Ubuntu 11.04 (Natty) as a wubi installation in my laptop. i.e inside windows, in a drive. Now I need to move to another laptop. I found instructions for backing up in <a href="https://help.ubuntu.com/community/BackupYourSystem" rel="nofollow">https://help.ubuntu.com/community/BackupYourSystem</a></p>
  
  <p>Now as a rule I will be getting a new laptop with Windows again I need to use wubi. So in my new system I want to try 11.10 instead of 11.04</p>
  
  <p>So my question is if I create a backup of 11.04 and in my new laptop if I upgrade to 11.10, can I restore it back in 11.10?</p>
  
  <p>Thanks in advance</p>