Gosh, chaps and chappesses – a sudden surfeit of replies and suggestions but, unfortunately, nowt changes!!
Jason has the details correct – Log in, enter first letter of user name and up pops OLD email address. If I accept that, the log in is refused. If I modify the email to the new one, it all works. I have this naive belief that any system that works on nothing but noughts and ones MUST be simple to amend Exits left, followed by a bear
rgds
Bill