This site locks up Safari. Can't use any other open tab until I close this one. The progress bar fills up halfway, but no more than that. https://www.portaldasfinancas.gov.pt/pt/inicio.action Can someone test it for me, so that I know if the problem is only happening on my system? It worked fine a few months, but it's been acting up for more than a month now... This is a very important site for me, it's been a major annoyance not being able to use it. I'm using Safari v7.1. Thanks in advance.