On 23.04.2014, at 21:55, Luke-Jr <luke@dashjr.org> wrote:
> Any wallet should import all the coins just fine, it just wouldn't *use* any 
> account other than 0. Remember addresses are used to receive bitcoins; once 
> the UTXOs are in the wallet, they are no longer associated with the address or 
> any other details of how they were received.

This is a bit idealistic. 
The wallet has to know how it got the UTXO in order to be able to spend it.