I could withdraw bitcoins yesterday. I withdrew bitcoins this morning around 08:00 GMT+1 and still they have not showed up in the blockchain though I got an email from Gox waying the withdrawal went through. Should I be worried?
It's like the frightend passenger poking the guy next to him on the shoulder in aisle 13 looking out the window asking why He's not worried and the calm passenger answers: "It's not my plane that has a burning engine."!
This is out of your control, no need to worry!