Ok, I installed the client, and copied my old wallet.dat backup, but I still can't see the transaction that was lost between cryptsy and my wallet. Txid is 57010c3d38c901fb2c350fcea5132a50ed2257fd7a8f0d184c9536968606384c, according to cryptsy it is confirmed.

Can anyone tell me how I can get my ADT back? I tried the 'repairwallet' but that didn't do anything.