This may be redundant by the time I wake up tomorrow, since it may possibly be the host doing some upgrading. But figure I should post this here incase it isn't, and see if any of you can give information.

The board is currently showing the following:
Warning: strpos(): Offset not contained in string. in /home/xxxx/public_html/includes/init.php on line 543

Warning: Invalid argument supplied for foreach() in /home/xxxx/public_html/includes/sessions.php on line 260

Unable to add cookies, header already sent.
File: /home/xxxx/public_html/includes/init.php
Line: 543
Upgraded to vB3 Gamma the other day, and everything was working fine until one of my moderators pointed this out today. (about 3 days after the upgrade). *note: None of the board files have been m odified*