Hi,
Thank you for the response,
No - I started the character on Excelsior. I did try re-naming the character and then I tried moving the character to another server, but it did not seem to work.
I waited a while and Just then I tried again to re-name the character to 'Wasteland Merc' and it worked, then I changed it back to 'Fallout 3'.
Hope this helped a little.
I will now leave it alone and let the mysterious City Of Heroes universe sort itself out.
Regards
Darren