Mega 2560 not working with IDE 1.0

Using Arduino IDE 1.x
2

zefino:
Arduino IDE 1.0 doesn't upload to Arduino Mega 2560.
Older versions do.

I wish I had known this before I started programming my Mega2560 with v1.0. :astonished:

Mine programs fine. What operating system are you using? Windows, Mac, or Linux?