Well I zapped the .thread files, rebuilt the post stats then rebuilt the member stats. Enabled the accelerator and 5.5 hours later, the error popped up again
I'm running out of things to try....its starting to become more witchcraft than science. I'm wondering if a good place to start is looking at exactly what is cleared under the "Miscellaneous Pages
Includes the UBB Codeâ„¢ Definition page, the FAQ page, and the Daily Active Topics page." option? Also, the cache directory seems to be randomly generated... for example cache-CTX3K395 Is there a way to change this? If I zap it with a rm -rf , the board script instantly recreates it. I saw the cache directory is listed in vars_config.inc.php, so I'm pondering editing the script to make my own cache directory name.... but this could be the start of the end for the board.