Multiple address books - how to delete one
 

I used to work for company A. The Message service display name is set to A and I ended up with an address book named A.

Then I switched job, working for company B. I have the same blackberry. The Message service display name is set to B and I ended up with an address book named B.

The 2 address books are identical.

I went into Backup and Restore -> Advanced. There is Addressbook with 200 entries and Addressbook - All with 400 entires. I backed up both, removed both and then restore Addressbook. Now I have 200 entries.

However, in BB Address -> Options, I still see 2 address books. Using selecting address book, I can see B is full and A is empty.

Is there any way to delete A?

Thanks!