Sorry about this. I don't know how it happened.

I intended to login to my usual serverfault account.

 http://serverfault.com/users/243018/johnz

I logged in with stack exchange id (which is my gmail account and server fault password).

As a result I seem to have inadvently created a new serverfault account ...

 http://serverfault.com/users/251018/johnz

UPSHOT ---

• I do not need to keep the new 251018 account. Can it safely be deleted?
• I should like my stackoverflow account (https://stackoverflow.com/users/1403571/johnz) to go back to display https://stackoverflow.com/users/1403571/johnz and http://serverfault.com/users/243018/johnz. This is so that I can keep track.
• I wish for https://stackoverflow.com/users/1403571/johnz to no longer linking to http://serverfault.com/users/251018/johnz which was created by mistake

Apologies for the mix up.

Sorry about this. I don't know how it happened.

I intended to login to my usual serverfault account.

 https://serverfault.com/users/243018/johnz

I logged in with stack exchange id (which is my gmail account and server fault password).

As a result I seem to have inadvently created a new serverfault account ...

 https://serverfault.com/users/251018/johnz

UPSHOT ---

• I do not need to keep the new 251018 account. Can it safely be deleted?
• I should like my stackoverflow account (https://stackoverflow.com/users/1403571/johnz) to go back to display https://stackoverflow.com/users/1403571/johnz and https://serverfault.com/users/243018/johnz. This is so that I can keep track.
• I wish for https://stackoverflow.com/users/1403571/johnz to no longer linking to https://serverfault.com/users/251018/johnz which was created by mistake

Apologies for the mix up.