Problem with forum subscriptions

Sorry for posting this here but I could find no other way of reporting this as a problem.

I subscribe to email notification for a couple of topics.  When I receive an email notifying me of a new post, the link pointing to the topic does not work.  This is because the URL starts with (note the mis-spelling with the ‘u’) and not

Many thanks for correcting this asap.

This is now fixed - thanks very much for pointing it out.