I would advice to only use nandroid to do a full backup and do not use it for only backing up user data etc...Some details. I has nandroid backup of my user dataAll required operations (and maybe more than) was been done: wipe all data n factory reset, wipe dalvik n battery stats. After installation I try to restore user data from nandroid backup, but unfortunately something looks like wrong. I have been compelled to reset all to factory defaults and restore all my data manually. Twitter apps still not starting on my clear system. I am
After CM full re-installation problem is being solved.
Same for restoring
If you want to backup your applications you can use Titanium Backup (on the market) it's free and works perfectly
