MEW was working fine yesterday.
The fault already became apparent for me today.
It's affecting all the balances, not just ETH.
However, everything is ok as all my balances still show up on etherscan.
It's just a bug that's not allowing the balances in MEW to show properly.
I already messaged MEW on twitter and it seems they are aware of the bug.
Hope they won't be messing things and made the tokens disappear instead i can't imagine the rage if they do.
ICN is just one of the best investment so far and losing thousands of it is like losing a life time opportunity to be financially independent in the future.