17:58:35
getaddressesbyaccount ""
17:58:35
[
"LQB9i8M95j7hhde19XZ8hnoxYS5bJiyXdz",
"LZd3jC3LkTT44hkFB4uqYboRcB5RzoWp8W",
"LUmrXVibufVSyDtEhJQTWT2DzEtN1sUBzA"
]
Well, that seems to list two more addresses that block explorer has said I have sent stuff to in the past. But those two addresses are currently empty.
Try these:
getbalance LQB9i8M95j7hhde19XZ8hnoxYS5bJiyXdz
getbalance LZd3jC3LkTT44hkFB4uqYboRcB5RzoWp8W
getbalance LUmrXVibufVSyDtEhJQTWT2DzEtN1sUBzA
to make sure they're actually empty.
I just downloaded the new litecoin QT - if you can't see your coins in those three accounts you could try the "listaccounts" command to see if there's another account there - then you would go through the procedure of getting addresses for that account and getting their balances too.
The empty quotes after the getaddressesbyaccount limits it to addresses that are in the default account of the wallet. But if you had ever labeled an address or something it may have created another account for it, as well.