krileon wrote: That'd be the issue. You've something installed hijacking the $user object and replacing it with a Joomla user object. Disable non-core CB plugins 1 by 1 within CB > Plugin Management until issue goes away. If it doesn't repeat with 3rd party Joomla user/system plugins.

Yes! That was the issue! I'm not happy about the 3rd party plugin conflicting with CB but at least I know how to proceed. Thanks for helping me troubleshoot this issue!