2 Manual regression testcases fail with ArrayIndexOutOfBoundsException

The following 2 manual regression testcases fail with ArrayIndexOutOfBoundsException on Jdk7b64 and Jdk7b63 build. Did not check on other builds.

closed/java/awt/Serialize/ScrollPaneSerial/ScrollPaneSerial.java closed/java/awt/Serialize/SerialCoamponentTest/SerialComponentTest.java

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Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
at ScrollPaneSerial.main(ScrollPaneSerial.java:48)
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Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
at SerialComponentTest.main(SerialComponentTest.java:35)
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Also failed on 6u18 b03 promoted build