Thanks. just cleared cookies (again) and it is working. was just odd because I'd already done it earlier after reading the other thread. so no idea what happened there.

and in case anyone else is looking for it - you can clear cookies from settings.

I have no idea what is causing this because all the links point to the same page. My guess is that it is some kind of caching issues. Some users say that clearing their cookies solved the problem. Others said rebooting solved it. I'd try one or both of those. Or, if you can figure out how to clear mobile Safari's cache, try that.

From iPhone. (Don't have internet to check other devices). Bookmarked link to recent topics works fine, but the links in the left nav and in the breadcrumbs take me to the outage / down for maintenance page.