"This page is asking you to confirm that you want to leave." This popup appears now whenever I'm in my private messages tab, regardless of whether I have filled out a response to someone or not. Happens just reading old messages. Scripts like this are annoying beyond belief even when they're working correctly, but to appear every time you even look at a message really should be fixed. Considering modern browsers remember form info if you accidently close a tab, these sorts of scripts are really pretty outdated and more frequently an annoyance than an aid.