Everything seems fine but the activity notification emails are showing :

Here's the latest activity on <a href="http...123.45.67......./oxwall">and, administration<br />
http...123.45.67......./oxwall

(.123.45.67... the ip of my new domain not the testing one)

All other parts of the notification are correctly  using http..mydomain.com.

Since the ip is not the testing one it is not a legacy problem but a problem with some part of the notification email incorrectly pulling the ip address instead of the domain name as a link.

Any help please?