Thanks for the input, only i'm not familiar with "wallet repair",.... I still have the old wallet.dat file, so maybe it is safer to wait for the next update, before i mess something up
Hi. Please, back-up your wallet.dat file in a safe place. Then you can try export private keys from you old wallet and import them into new one. If you need my assistance, please contact me by PM.
I second this. Burn the wallet.dat file to a CD, so it NEVER goes away, then you can try all sorts of forensics. Honestly, it's usually not that difficult to recover.