I had an Stack Overflow account earlier (created in August 2011), which was recently merged with a new account I created in December 2012.
When reputation for the new account reached 200, I got the association bonus on sites I joined with that new account. After the merge, though, I didn't get the association bonus for sites which I joined before creating the new account. Is this normal?
For example, I haven't received the association bonus here on Meta, which I joined earlier.