[svn] 4701: Fix an RTE that occurs when adjusting the mouse shield index.

Revision: 4701
Author: gruehle@adobe.com
Date: 2009-01-27 18:05:57 -0800 (Tue, 27 Jan 2009)

Log Message:
-----------
Fix an RTE that occurs when adjusting the mouse shield index.

QE Notes: None
Doc Notes: None
Bugs: SDK-18859
Reviewer: None

Ticket Links:
------------
http://bugs.adobe.com/jira/browse/SDK-18859

Modified Paths:
--------------
flex/sdk/trunk/frameworks/projects/flex4/src/mx/utils/MouseShieldUtil.as