Arduino NG rev c borked out of the box

I just recieved a bunch of arduino ng rev C's, psyched because I don't have to hack the resistor anymore, BUT the serial port seems broken.

I have some code that works fine on older arduino NG's and pre NG, and when I load it to the rev C nothing happens.

In fact, even this simple bit of code:doesn't work

void setup()
{
  Serial.begin(9600);
}

void loop()
{
   Serial.println("test");
   delay(1000); 
}

The only clue I have is that the firmware on the rev c's reads 1.15, and on the older ones it's 1.18.

Thanks in advance,

Dan

Figured it out: was programminmg the atmega8, not the 168. Fixed.

Firmware 1.15 is the bootloader for ATMEGA168 and firmware 1.18 is the bootloader for ATMEGA8.