Hi @sarahw ,
Another potential voting ring or perhaps the same user, but time will tell.
[https://www.ifixit.com/User/About/3806618/markjohnson39|3806618] answered a [https://www.ifixit.com/Answers/View/440384/Laptop+working+incredibly+slow|question] which was upvoted twice within 5 minutes of it being posted by [https://www.ifixit.com/User/Activity/3806622/samjackson948|3806622] and [https://www.ifixit.com/User/Activity/3806624/jainendraksin|3806624]
Their user IDs are all consecutive (I think that the system makes them 2 numbers apart) but still they all joined nearly at the same time so maybe it is just the one user and not 3
Cheers