This seems to happen a lot. I am going through the threads in the forums. At some point I click on a link of any type. i.e. read a post, go to next page, go back etc. I end up with either a blank page or part of the page and the browser just sits there. Eventually I will either hit the back for forward button to get out of the 'freeze' (if that is what it is).

Also, when this happens I cannot hit the refresh button to restore the page I was looking at, that takes me back to the forums home page.