Lolu You are right, it's quite weird, I have 2 installations in the 1.1 in one of them has occurred the error and the other not, basically the problem is that the extension doesn't inject color: to the element in .CommentPost-votes, .Post-vote, can be solved by directly adding the colour in the CSS
It must be related to the update to 1.1 never happened to me before, but it has left me quite puzzled that in my other installation with 1.1 this error doesn't occur, for that reason I haven't reported it yet on GitHub, I don't know very well under what circumstances the error happens.
