Several problems with the wallet. After XY hours it finally updated. I received my 30 bil CENTS, and tried to send them to Swisscex address. I don't know if I should have broken them to 99999999 chunks, but trying to send all 30 bil resulted in program error-unexpected... I tried to restart the wallet, but as always it was stuck at loading block index. I can only use wallet after it updats itself, without restarting. I deleted block chain, wallet synchronized again, 30 bil CENTS were shown as past deposits, but balance is zero. There is no record of transaction I sent to Swisscex. So, now I am without coins, and can only hope that it actually went through before program crashed.