Chuck, thanks for the reply. I checked the Reeftalk link you provided and noted that the "Show Photos - Number of thumbnail preview columns? Can be 1 or 3." on that site is set to "3". If I set mine to "3", the RIGHT-arrow "more »" link also works properly, remaining visible and functional to repeatedly click all the way through dozens of preview images.
Only when I change the above setting to "1" (which is what I much prefer) does the RIGHT-arrow "more »" link disappear after only one click, even if there are many more images following the 7 currently previewed.
As mentioned in my original post, this is only a problem with the RIGHT-arrow "more »", so if you go to the very last image in the category, you can keep clicking the LEFT-arrow "« more" and preview your way backwards all the way to the first image and it works every time without disappearing.
I hope that makes sense. Please let know if you need anything more.
Last edited by rklug; December 28th, 2009 at 07:47 AM.