Hey everybody. I seem to have a problem with my wallet. I upgraded to the latest version (1.

and when I opened it, I saw that I zero coins. I have 350k mintcoins and I don't know what happened to them. Anyone know the solution to this? Thank you very much.
Which version did you upgrade from, 1.6 or 1.7? First backup your wallet.dat just in case.
Please open debug console (Help -> Debug Window -> Console), and run "checkwallet" to see what it returns. It may be related to that if your previous wallet was on a wrong fork. If it reports missing/extra coins, you can run "repairwallet" there and it will resync your wallet with the downloaded blockchain.
I upgraded from 1.5 to 1.8. I'm back to 1.5 again because i was hoping that I'd get my coins back if I returned to the old version. I ran "checkwallet" and got this response: {
}. Kinda sucks that I lost all my coins for some unknown reason >.<