Also having trouble getting the wallet to sync. Sometimes it shows it has then others it jumps from 1700 blocks to 2700 needing to be synced. I have solo mined around 800 coins and now have tried to withdraw them in the times I got it to show synced and still an hour later nothing...could the transfer reach 15 confirms if the coins I mined were bad/out of sync? Am I screwed out of my time spent mining? hope not...things are already thin for profits as it is.