Relative dimensions applets do not load on NS6 (nightly build - Mozilla 0.9.2)

Build - Ladybird (build 24)
Platform - windows XP, win NT, win 2K
Browser - NS6 (nightly Mozilla build-0.9.2)

Steps to reproduce -

i) - Install the mozilla build 0.9.2 from http://www.mozilla.org/releases/

2) - Install the plugin (ladybird - build 24)

3) - Run the Relative Dimensions test from the following url

http://sqesvr.eng.sun.com/deployment1/ws/doc/proc/JPI_Relative.html

4) - The aplplets do not load.

Note - Please refer to big ID. 4480270