Still trying to figure out what's going wrong here, double checked the A band has 800 memories (0-799) and Chirp (running in Ubuntu 14.04 LTS) is reading 0-849 then has a problem retrieving name data for memory 849.
This prevents it downloading the memory names and D-Star settings.
Windows version running in Wine is reading 0-799 for the A band and retrieves all data OK.
Thanks
Wenlock
VK3YWB