Have you ever wonder how careless one can be?
I have such a problem. Sometimes, I think I have finished one thing, but it turns out that I did not do anything about it.
If you realize, on the sidebar on the right, the archive was not in a correct order. I did not even realized it until I post a new post on Sunday.
A project without a second person to check is hard to be bug-free. It is why, open source program can be better.