First off, scroll down the list until you find the main entry with the
Subject you want. In the case of those items returned in the link I
provided, your original "How do you Increment Time??" message is near the
bottom of the page. Click on the subject text (its a link) and you will be
taken to the list of responses you received. Once there, if you can't see a
View Tree on the left (it makes navigating and seeing who responded to what
much easier), then click the Options link on the right side of the main
title bar and select "View As Tree". You should be able to follow the
response structure much easier now.
Rick