That's SOP for these folks
Rather than inquire if the previous post has helped, they throw a bunch of TechNotes at the subject, (many of which may or may not apply) including the refernce that you have already provided
That and the continued mis-use of the English language after it has been repeatedly pointed out to them ("if we do not receive your intimation"), and way that they totally negate the usefullness of the "last posted date" field and the "has never been viewed/has changed since last viewed" icons lead me to question the intelligence and professionalism of the "techs" and management both.