Yes, that's something we're looking to fix. I know it's annoying, but it's because of the somewhat unpredictable nature of onpopstate in a number of browsers (a

Yes, that's something we're looking to fix. I know it's annoying, but it's because of the somewhat unpredictable nature of onpopstate in a number of browsers (at least at the time of development). We'll probably do a full clean up of any related hacks in a couple of weeks and the issue should disappear!