NPE null pData general exeception occured as applet reloading repeatedly

Problem Description
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NPE null pData exception occurs when an applet is reloading repeatedly using Internet Explorer on a XP-HT machine. The issue seems to be intermittent depending on the timing.


Reproducible environment
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- Tested jre build: jre 1.5.0-13 b01

- Tested platform/browser: XP-pro(sp2)- HT machine/ IE 6 xpsp2


How to reproduce
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- Install jre 1.5.0-13-b01 onto the test systm
- Reloading the attached applet repeatedly
- java.lang.NullPointerException: null pData intermittently occurs

See attached plugin trace and error message screenshots for details