If you look at this topic
www.camaro5.com/forums/showthread.php?t=31115
you might see that the number of pages exceeds the number of pages required to display the current number of posts.
At the time of this post there were 49,700 posts requiring 1,988 pages, but the page index shows last page as 1,989...
This really does not affect the browser view of the topic, but when viewed in Tapatalk it tries to pull up non-existant page 1989 and an error results from that...
(Maybe it's due to posts that were deleted for various infractions?)
Not sure what can be done or if it's even worth looking into... Just thought I would bring it to your attention...
Thanks for a great site!!!