FMX2004, XML, Cdata, browser display issues

I’m using FMX2004 calling XML data and populating a text box
XML contains CDATA href links and Bold tags.
Using a device font _sans to display data and I’m publishing to flash 7 player.

On all test browsers the href shows up fine
But and my problem…

On some PCs with XP, IE 6 the bold tags display fine
On others all the text is displaying properly, but the Bolded words are not bold anymore.

I thought it might be that my textbox’s were not set for html but they are.

Anyone have any thoughts on why this is and how I can fix it?

Thanks so much!