I asked this question once before - months ago - and do not recall the answer. And the thread that contains the answer appears to be gone. And of course I have the problem again - so here goes with asking again:

When I select to Update Threads for one very large thread - almost instantly the message appears that says all threads have been updated. This is obviously impossible and in fact nothing has been updated.

So what do I do to fix this? Thanks!

Ted www.macfixit.com