Not sure what's going on here. I've tried this in both Firefox and IE. If I click on a collapsed post (clicking on the poster's name that's visible), I get sent to that person's profile page rather than having that one post expand. So instead I try to click in the top right of the responder below (the "re: posterx" thing) and I still get sent over to that person's profile page.
Is it my computer or is something funky going on here?