I've been having a problem for several weeks now: I click to 'watch' a thread while being logged in. I get the confirmation message bar at the top, but the thread doesn't appear in the 'threads I'm watching' list. This is a problem both if I'm on my desktop PC running Windows or on my ipad.
Weirdly, it's as if the threads are there, as the page states "Display limited to 250 threads.
250 discussions have messages."