[Steve H]

I would have attached the PDF file I loaded except that my unlimited attachment quota does not allow for a 2.7MB attachment. I believe I am seeing evidence that the second page it is to load has not been cached no matter what you may believe. Why do I say this? Every time I advance two pages the left page loads instantly but the right page takes about 1 1/2 seconds when both pages should behave identically. Further proof: back up to the previous two pages and BOTH pages load instantly (it still had the previous two pages cached). Back up a second time and the right page loads instantly but the left page now takes that interminable interval (it only had the previous page cached).

Honestly I believe that you reflexively relied on all the answers you gave previously in this thread rather than looking more deeply at what I was reporting.