HOTFIX 2 for Blackboard Academic Suite, Release 7, Application Pack 3
Build Number: 7.3.159.29

Fixed Issues
============

Issues Resolved in this Hotfix

Tool:  	     Messages
Issue ID:    106015
Issue: 	     The Messages Inbox displays a Recipient column 
	     rather than a Sender column. 

Tool:  	     Content System - Xythos
Issue ID:    108962
Issue: 	     When editing the properties of a Content item,  it is possible for 
	     users without privileges to enter malicious scripts or markups into 
	     the fields.

Tool:  	     Privileges: Guest Access, User Access
Issue ID:    109269
Issue: 	     Even if self-account privileges are turned off, manipulating the URL
	     allows the User the ability to create a Guest account. 

Tool:  	     Content (Learning System)
Issue ID:    109332
Issue: 	     After an upgrade to 7.3, .pdf, .txt, and .xls file extensions fail to 
	     attach to Course Content areas, and accessing them causes the browser 
	     to hang. 

Tool:  	     Updates/Patches
Issue ID:    109422
Issue: 	     Upon updating to 7.3, a system cleanup task fails silently, causing 
	     the updater to fail. 

Tool:  	     Discussion Board
Issue ID:    109436
Issue: 	     When creating a new Discussion Board Post for a Forum that is SSL enabled 
	     the Post does not appear until the browser is refreshed a few times.

Tool:  	     Collaboration Tools (Learning System)
Issue ID:    109441
Issue: 	     With JRE 1.6.x on the client machine, attempting to load the Virtual
	     Classroom does not work properly.  

Tool:  	     Assessments (Learning System), Gradebook (Learning System)
Issue ID:    109442
Issue: 	     It is possible for a non-privileged user to manipulate the browser URL
	     to access the Instructor Gradebook view, if the Instructor has downloaded
	     the Gradebook more than once.   

Tool:  	     Outcomes Portfolios
Issue ID:    109733
Issue: 	     If the selection values of an Outcomes Custom Selection Attribute is modified, 
	     when the upgrade for 7.2 to 7.3 is performed, the display in the Improve Tab 
	     for Outcomes is not displayed.