The schematic for the Arduino Pro Mini can be found here: http://arduino.cc/it/Main/ArduinoBoardProMini , specifically: http://arduino.cc/en/uploads/Main/Arduino-Pro-Mini-schematic.pdf .
At the top left, the portion that deals with the power, the Red LED that comes on with power there is a 10k resistor there. Shouldn't it be a 330ohm resistor?
Thanks