Whenever I'm on this site on Safari and I log in, after a little while pages will load very very slow or not at all and reeplies to posts will fail over and over. In general this website becomes unusable under safari and upon restarting (i can't just log out because that won't work either) Safari, everything works again.
This affects the documentation pages too, not just the forums. So I'll quit, log in, try to put in my post as fast as possible before I can't anymore.
I usually copy and paste my post before hitting submit incase my time has ran out.