Threads and Posts are not Displaying

[EnderNolan]

Okay, so my Users contacted me around 4:30pm and stated that when the click on a thread, a blank page appears. Unsure of what happened, I upgraded everything to 4.0.5 hoping that it would overwrite any problems and repair it. However, update has finished and I still cannot see the threads. Help please.

Here is the forum:
http://ncairsoft.org/forum

Here is a specific thread:
http://ncairsoft.org/forum/showthread.php?8223-paul-we-can-not-read-your-response.&p=70431#post70431

[Lynne]

Here is a page from the manual about troubleshooting blank or 'white' pages: http://www.vbulletin.com/docs/html/blank_pages