Jerry,
Try going to the phone Web GUI and under "Console Dumps" download the files and search for "Parser"
If you find it, it will tell you "XML Parser Error" and tell you what line its config file that it doesn't like.
I have a 7965 on the latest firmware, ver 9. I will post the config for that, and the config for my 7970 phone on 8-5-4 firmware.
You can try my 8-5-4 config and see if that works, else you could try upgrading firmware and trying my ver 9 config, but firmware upgrading/downgrading can be a monster