It's caused by the border-top on div.activity-comments ul li, which is used to separate consecutive comments from one another. I messed with it for a few minutes and didn't see an obvious fix. This will likely get punted unless someone with more CSS smarts than me can submit a patch.
It's caused by the border-top on div.activity-comments ul li, which is used to separate consecutive comments from one another. I messed with it for a few minutes and didn't see an obvious fix. This will likely get punted unless someone with more CSS smarts than me can submit a patch.