Hi. I've just upgraded to 11.04 and I created a evolution-backup.tar.gz file as I've done in other upgrades. When I restored the backup and started Evolution, I've lost all the emails in top-level folders (Inbox, Sent, Drafts etc). My own custom folders within these top level folders contain the emails that I backed up. There are quite a few important emails that I've yet to respond to in my Inbox and this is very concerning.
Also, I've lost all my Contacts!
Any ideas - this has worked flawlessly before.