hi Demoyne,Did you install SP3 for Lectora 2005? What you are describing is similiar to what I experienced after I installed SP3. I had to unistall Lectora then reinstall it without SP3 and when I republished my course it worked fine. I reported the issue to Trivantis Tech Support and I know they are looking into it.I have not yet seen the use of any external HTML object cause the problem you are describing. Shawn