Moodle is too restrictive with scores format for SCORM 1.2 interoperability

Turn the SCORM debugger on and enter a SCORM (any valid scorm is fine) Debugging: http://docs.moodle.org/en/SCORM_FAQ#Debugging In the debugger window select the Data Model Element "cmi.core.score.raw" then try setting any decimal value from 0 to 100 like 0.1, 1.5, 1.7777777 by entering the value into the "value to Set" field and pressing LMSSetValue() button - make sure any decimal value between 0 and 100 returns lines like this in the debugger: Fri, 08 Nov 2013 01:13:01 GMT: LMSSetValue("cmi.core.score.raw", "1.4") => 0 Fri, 08 Nov 2013 01:13:01 GMT: LMSGetErrorString("0", "No error") => 0 Try entering text/values outside that range (include text and negative numbers) and it should give the following errors in the debugger: Fri, 08 Nov 2013 01:14:56 GMT: LMSSetValue("cmi.core.score.raw", "NaN") => 405 Fri, 08 Nov 2013 01:14:56 GMT: LMSGetErrorString("405", "Incorrect data type") => 0 Now perform the same tasks with the Data model element 'cmi.interactions.n.weighting' - it includes the ability to have negative numbers with the range -100 to 100 - try entering values between that range and make sure the debugger doesn't show any errors. Then enter values outside that range and make sure it returns some errors.