Same problem here in Sweden, both yesterday and today. My ISP have been working all the time, so it's on the IB side.
Luckily I have had no trades in the market while disconnected, but will stay not take any chances today. For those who have lost money due to disconnects yesterday and today, who have no backup broker, it's a good time to find one. However, if the backup broker is needed often, I'd switch from IB. Not knowing if your orders are working or not while disconnected can make it difficult to offset a position, and thus possibly making things worse.
Hopefully IB will fix this problem this weekend, so we can go back to our jobs - trading - on Monday. Will certainly check for updates on Sunday and Monday.