Kinorter:
2. Yes arduino 1.0 because in arduino to breadboard i need to make a hardware subfolder in the sketchbook and a put a breadboard folder to be able to burn the bootloader without the 16mhz clock.
I guess you're following this tutorial:
https://www.arduino.cc/en/Tutorial/ArduinoToBreadboard
If so, note that if you use the breadboard-1-6-x.zip download you can use the latest version of the Arduino IDE. I don't know whether the ancient Arduino IDE 1.0 is related to your problem but I did want to be sure to let you know that you're not required to use it.