Can anyone verify which version of SCORM 2004 Captivate 4 supports?

Question

Captivate 4 in supporting SCORM 2004 writes 1.3 out to the manifest.
Obviously it supports SCORM 2004 version 1, but can anyone verify whether it does support either version 2 or version 3 of 2004?
We're trying to make sure our LMS is up to the latest specs. Version 4 just came out in March 2009, so we don't expect any products to support that yet, but we at least want to be able to support the latest Version up to that being used. 

Answer 1

Cp4 should be able to ouput SCORM 2004 content that plays in an LMS that supports any of the 4 editions.
This does NOT mean that Cp4 has all the new changes already built into it.
But it does mean that Cp4 still handles the basics that are core to each version without attempting the latest extras.
The latter editions of scorm 1.3 (aka scorm 2004), added to and clarified aspects of the spec (e.g. sequencing and navigation control between sco's, global variables that can be shared between sco's, etc.), but Cp does not do any of that anyway.
There is one big thing that I did come across though that I want to mention.
Early on, they changed the name from scorm 1.3 to scorm 2004.
As a result, you can have equivalent courses, whose only difference is that the manifest file refers to the spec by a different name.
Many LMS vendors have accounted for this and it should not make a difference.
However, I had a case where the version of the LMS being used was released when it was still called scorm 1.3.
My courses (which were scorm 2004, 2nd and 3rd edition) initially would fail the basic package validation when uploading because it was looking for "1.3" in the imsmanifest file.
Changed the line in the manifest to reflect the old name, and suddenly everything was fine again.
In my case, to verify I ran the package through each iteration of the ADL Conformance Test Suite for scorm 2004 (just adjusting name of the referenced schema) and it ran through without a hitch.
Hope this has helped.
Russ