Issue with E-learning

Hello Experts,

There have been issues with ourcustomer for completing some e-learning courses. When the courses are started by users, they encounter issues like the browser getting stuck, message showing as 'Loading images...' forever and not going forward and some SCORM API related messages scormappi12.setvalue "cmicore.score.max".

We replicated this in development environment and it seems to work fine from remote/citrix desktop and from authoring environment. I have tested the same course content in the browser on a desktop without the Jan patches installed. There is no issue with the course content as it works fine without the below patches installed.

Only when the latest windows patches have been applied, there seems to be an issue. The latest patches that went in contained the following:

MS12-002 Vulnerability in Windows Object Packager Could

Allow Remote Code Execution (2603381)

MS12-003 Vulnerability in Windows Client/Server Run-time

Subsystem Could Allow Elevation of Privilege (2646524)

MS12-004 Vulnerabilities in Windows Media Could Allow

Remote Code Execution (2636391)

MS12-005 Vulnerability in Microsoft Windows Could Allow

Remote Code Execution (2584146)

MS12-006 Vulnerability in SSL/TLS Could Allow

Information Disclosure (2643584)

We also referred to OSS note 1663313 but to no avail. Can you please provide inputs if you have encountered any issues after the latest MS patches were applied?