I am quite sure that if a file cannot be written, it is either that in the specified directory there is no write permission, there is not enough space or the filename contained characters that are not allowed for filenames (or even an empty filename). So, check the track and artist names again for critical characters...
cu, Andre
Thanks for your reply, Andre. I have tried shortening the filenames that I was having EAC create automatically. I didn't realize they were that long!