No, I mean it must be a bug in your browser - you wouldn't see it on other sites because most don't have great long links. But it could mean your browser has other vulnerabilities - I mean have you done windows update (or equivalent) lately.
well it is the long thread titles that are causing it (I imagine) but I'm just saying that browsers should be able to handle that and I just worry about these things. not getting at you. think it's silly.