inline FormAPI IE5.x vs. 6

System

iwserver: 5.5.2 Build 17976 Interwoven 20030323 on Solaris.

I have an inline that generates FormAPI code, for instance:

print join( "\n", '<substitution>', '<script>', 'alert( "HELLO" );', '</script>', '</substitution>' );

This works with IE6. When the DCT is loaded with IE5.5, the FormAPI returned by the linine does not execute (any items the inline generates show up on the form, just the FormAPI does not exucute). Is this a known issue, a bug or other? Is there some workaround?