Menu access checking conflicts with other modules

Under admin/settings/globalredirect is an option "Menu access checking."

When this is enabled, global redirect checks if the user has access to the path and will run _menu_check_access, which eventually runs the wildcard loader functions for the particular item.

However, certain contrib modules such as http://drupal.org/project/og_forum have wildcard loaders which assume certain data exist in $user, e.g. $user->og_groups.

If the weight of Global Redirect too low, these data won't be populated before globalredirect_init() runs, and the wildcard loaders will fail.