"Warning: error reading wallet.dat! All keys read correctly, but transaction data or address book entries might be missing or incorrect."
and after that it stops working
Is your wallet from the 2.0 version? if it from 1.0 it will not be accepted. post the last bits of your debug log.
yes, its the same wallet.dat i already had in there.
i get it now, i need to create a new one and import the private key to it.