I have an issue with Blockchain.info and one of my wallets.

I restored the wallet from a backup, however the backup was a few months old and didn't include 3 new addresses that I added after the backup.
Now I can only see one address, instead of the 4 I had before.
Can Blockchain.info restore my wallet to the previous version?

My understanding is that they keep a backup of your wallet, therefore they should be able to do it.

Thanks for your help,

Simone