Then that's a glitch, usually when you delete the comment the vote goes too...

Thanks to TRUeLM, Plastictree, Scrax, Xiaowiriamu, foggy12, JahGFX, jhoijhoi, msrobinson, JEFFY40HANDS, Nyoike, MissMaw, and me :) for the sigs!
You need to log in before commenting.
I was trying to delete a comment where I upvoted because I wanted to take the vote away, but the vote stayed. After it I tried with a down vote and it still happened.