The full order of event related to this problem was:
- I asked a question on http://vi.stackexchange.com (not signed up)
- Decided to respond to one of the comment
2a. System said that for the feedback but you need to be signed up.... etc etc
2b. I had to sign up - I commented.
The problem:
- When I asked the question. The user ID assigned to me was
2024
(vi.SE) - When system forced me to sign up, user ID assigned to me was another
2025
. - Now I am not able to accept the answer to my own question.
Fix?: Maybe StackExchange engine should merge profiles with same email ID automatically?
This question might seem duplicate of this and this question, but note that I'm not looking for support, I'm suggesting an upgrade.