old wallet and coins? ...

how old? ...

the original dev had a few issues with forks in the blockchain - and he implemented a fix for the fork ( disabling the sweepstake code ) - which helped bring the blockchain back on track ...

if you had coins in your wallet THEN - and they were on the main blockchain - then your coins will still be on the current blockchain ...

if you were on a fork - then those coins never really existed in the first place - as they were on a forked blockchain away from the main blockchain ... so when you ask this question - are you saying that you have a wallet from back then - or an older wallet from after the forking issue? ...

if your coins are on the blockchain - they should all be there ...

#crysx