I have just upgraded my second drupal site, http://thelilypad.org, from 4.7 to 5.1. The error I am getting, never happened on my first upgraded site. And that site used the event module, which most people have pointed to as causing trouble. I also have not been tweaking any of the code myself, and all my installed modules are upgraded to 5.1. And both sites are maintained in the same server space, so the only differences between the two are the enabled modules.
This is my error:
Fatal error: Cannot use string offset as an array in /home/.../includes/theme.inc on line 552
These are my enabled modules:
aggregator
blog
forum
menu
poll
profile
throttle
article
+core required
I would greatly appreciate any help in tracking down this problem, as my site has been down for about 5 days now.
