John Rouillard wrote two days ago, 29.07.2017 01:13:
> Peter are you still unable to change your user settings?

I was able to change my alternate E-Mail addresses and the timezone.
But I was not allowed to enter my Organisation and Phone number.

And furthermore (but probably unrelated): When trying to access 
https://issues.roundup-tracker.org the certificate belongs to 
bugs.python.org.  So I had to use HTTP to login which means
my password for issues.roundup-tracker.org travels over the
internet unencrypted which is so 90s ☺

Best regards, Peter Funk