The value for the current page of a thread is invalid; that is why MySQL is returning an error (you can generate the error by throwing a huge number in the "page" value of the URL; anything higher than 99999999999999999 will throw the error, whereas 99999999999999999 and below will be smooth sailing).

From your logs, the page values are:
Morgan: LIMIT 27755.25, 26
Driv: limit 3.0302802803028E+14, 25

I figure that I should post this again, since I posted it in April and had absolutely zero feedback.
Quote
Do you have legitimate users reporting problems with viewing forums, or are you simply just pulling information from SQL logs?

How many entries for these invalid queries are in your logs? How large are your log files? It would seem that it could be a bot of some sort just trying to increase pages to infinity during a crawl to get invalid values.

I have merged this with the previous bug report thread; but the issue remains the same, invalid pages are being passed from the user browser to the system.

I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums.
Do you need Forum Install or Upgrade Services?
Forums: A Gardeners Forum
UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps
Longtime Supporter & Resident Post-A-Holic
VNC Web Services: Code Modifications, Upgrades, Styling, Coding Services, Disaster Recovery, and more!