I check in quite frequently and haven't noticed it offline at all perhaps you just kept some pages for me to read? One feature that has never worked for me at all (using IE) is the "view first unread" Even though I have cookies enabled and they must work because it will let me "view new posts" it invariably just takes me to the last post rather than the last post I've read. It just makes it easier when there is lots of activity on a post and I havent seen it for a while, rather than try to scroll to where I last got to or work backwards.
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