Worth checking for Plutons using Etherscan, I couldn't get my Plutons to appear in Etherium Wallet by watching the token, even though I could see them on Etherscan on the Token tracker. Maybe because I had them sent to an account other than the main account? Anyway I ended up importing the wallet to MyEtherwallet and I have them in there now.

Thought it might have been a problem with Etherium Wallet so I updated to the latest version, but now it can't find any peers or download blocks.