PIT 02 : Comparision with extension's version format x.x.x_xxa fails

OS : Generic
Browser : Generic
Build Tested : Mantis Pit 02

Problem Description : Invalid error messages are thrown while comparing with supported version formats for optional packages.


Steps to Reproduce :

1.) Install the PIT 02 mantis build on the target machine from
    /net/sqesvr/deployment3/mantis/JPI-PIT-02/bundles
2.) Launch the browser and execute the following link
    http://sqesvr.sfbay/deployment2/rpallath/tmp/4706342/testRect13SameName.html
3) Click thru' all dialogs
4) It should display Rectangle Area
5) Now launch the following applet in the browser
    http://sqesvr.sfbay/deployment2/rpallath/tmp/4706342/testRectangle.html
6) The dialog would display specification version 1.3.1_01a
7) Click thru' all dialogs

Result : It throws the following exception in the JPI Console
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ERROR: Invalid version format used in javax.RectanglePerimeter JAR file.
Check the documentation for the supported version format.
ERROR: Invalid version format used in javax.RectanglePerimeter JAR file.
Check the documentation for the supported version format.
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