I extracted a MyUdutu course I made and put it on a network drive at work. When I run it lately, the Flash seems to hang when it gets to some multiple choice screens. (The rollover effects won't work or it won't pop up the feedback balloon or it won't highlight the "submit answer" button, etc.) Most of the time it unfreezes after a few seconds (only to do it again on the next screen) but occasionally it stops altogether. I also put it on our intranet web server and a remote web server. Same results.

 Help! and thanks.

--Allen