Hi,
I've encountered a bug while using a plugin (CICEI Implementation of Conditional Activities).
When viewing the quiz/view.php page, the plugin checks for rights to see the activity making multiple includes of mod files.
One of the include was scorm/lib.php, in a function this one includes scorm/locallib.php by calling require_once('locallib.php').
The problem is that php tries to include quiz/locallib.php and not scorm/locallib.php.
To prevent this i suggest using the complete path to the include file ( require_once($CFG->dirroot.'/mod/scorm/locallib.php') ).
I've attached a patch to correct this in all mod/scorm files.
Valérian