Java 7 and JTextComponentTester.actionClick error

Hi,

Last week I was running my Abbot test scripts in Java 7 using a build of 
the latest  trunk code from SVN 
(http://abbot.svn.sourceforge.net/viewvc/abbot/abbot/trunk/?pathrev=2828), 
and the fixes in SVN definitely make the scripts complete faster.

But I noticed a problem specific to Java 7.

In Java 6, text component clicks like this:

    <action args="IsoNumericTextField Instance 8,0" 
class="javax.swing.text.JTextComponent" method="actionClick" />

work fine.  In Java 7 (same trunk SVN build of Abbot, same test script, 
same test host environment), it results in an error:

Error: abbot.tester.ActionFailedException: Text click failed: requested 
string "0", but wasnt found in component
in step 'Click(IsoNumericTextField Instance 8,0)'
at 
/home/jdoyle/WorkingCopies/2012-Q3/sms/docs/testing/guiscripts/FRui-checkout-hourly-settlement-employee.xml:140
abbot.tester.ActionFailedException: Text click failed: requested string 
"0", but wasnt found in component
    at 
abbot.tester.JTextComponentTester.actionClick(JTextComponentTester.java:70)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)