When you click the Forum Options button to mark all threads as read, and whatever else was under that menu (I don't remember all 5 or 6 options under there) it doesn't do anything anymore. Is something broken?

Working fine for me, but I do have threads come up as "unread" once in a while, even though they were shown as "read" minutes earlier.

Sometimes, if I use "next newest" instead of backing up and clicking on a thread, it will show as "unread", as well.