Frustration!!
I have liked Stack Overflow, because I could have used my OpenID from Launchpad - and that is because I hate registering deeply.
And everything was fine, until I realize today that I have become user277826 now, instead of sd-aau as I was up to yesterday :(
Funny enough, I just had to log in here (Meta) for the first time; when I logged in, it recognized the user name and wrote it on the intermediate page - and once I am logged in, now I've become user151249 on Meta :( :(
What is this, and why is it happening?