I gave Carbide Copper a quick trial run to see if it would accept the Gerber file output from my layout program, PADS-PCB. I get an error when it attempts to import the file with no real details. Any way to get a better idea what it doesn't like from my file? The Gerber output format in PADS is set to RS247X. Can someone post a simple Gerber file that Copper does like so I can look for obvious differences? It might be something I can just delete from the file.