[The Librarian]

Upgrading from vBulletin 3.6.4 to 3.6.7 today. Got this error message at the top of my forums:

Warning: Unknown(/home/aaaaa/public_html/forum2/includes/vb_ad_management/cache_templates.php): failed to open stream: No such file or directory in /global.php(341) : eval()'d code on line 32

Warning: Unknown(/home/aaaaa/public_html/forum2/includes/vb_ad_management/cache_templates.php): failed to open stream: No such file or directory in /global.php(341) : eval()'d code on line 32

Warning: (null)() [function.include]: Failed opening '/home/aaaaa/public_html/forum2/includes/vb_ad_management/cache_templates.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /global.php(341) : eval()'d code on line 32

and I can't login to AdminCP without disabling hooks:

Unable to add cookies, header already sent.
File: /home/aaaaaaa/public_html/forum2/includes/class_core.php
Line: 3083

so I disabled everything, logged in, disabled just vB Ad Management, and then turned things back on. The forums worked (mostly) and the error message was gone. I tried re-installing Ad Management and had the same problem. I've still got problems with vBadv CMPS but I need help figuring out what to do about Ad Management.

BTW, I've created a second forum (forum2) to run the upgrade as per instructions found here: http://www.vbulletin.com/forum/showthread.php?t=187770
I've turned back on the original forum until I can figure out this and other problems.

Help!