not sure why but anytime a large thread grows by another page I get an error when I try to go to the last page. ie if the thread is 95 full pages and one post on the 96th it tells me I don't have access to the 96th page. so instead I have to click on page 11, 21, 31...91, 96. (or else just wait until there is a second post on page 96). not sure if it matters but my profile is set to show 40 posts per page.