Captivate 3 issue

All,I'm using Lectora 2007 and Captivate 3 to create a course that will be published both to HTML and for a CourseMill server. While testing I've run in to an issue I've not experienced before. I've imported the movies as an animation and they are launched in a popup window from Lectora. Some of the Captivate files include capturing accessing menu options and scrolling. The movies play fine if you just access and run the .swf file from Windows Explorer. However, if you are testing within Lectora or from the published HTML files, the Captivate screen turns white during certain activities (e.g., selecting New from the File menu) and the only thing you see on the screen is the caption text and the skin. I've noticed that some of my Captivate movies include more than one .swf. For example, for one movie, the following files are generated:CreateSet_demo.swfCreateSet_demo_skin.swfCreateSet_demo_FullMotionVideo1.swfCreateSet_demo_FullMotionVideo2.swfCreateSet.htmstandard.jsIf anyone has any suggestions on how to correct this problem, I'd really appreciate your help! I need to deliver this project within the next few days and I'm getting nowhere.Thanks,Trish