Today, serial voting was reversed, decreasing my reputation by 10. I don't care about that, but I would like to understand how a single vote would be considered as "serial voting".
When a single user continually votes (up or down) on many of your posts within a short period of time, the system considers these votes to be invalid and removes them.
As you can see, there was no vote since July, 31st.
:)
It's not always only your account.. it's more about the voter than those that got the votes.:)