I have been taking movies I've created in imovie and trying to create a DVD with iDVD. I've been running into some problems with my finished product. When I preview the movie through iDVD, everything looks fine. I then burn the DVD and play it in my DVD player. The problem I am seeing is that in a lot of my pictures in the movie are coming out pixilated in a way... some of the pictures even look like they are moving in the background because the pictures aren't crisp like they are in the preview. I've taken the same movie and finished it with both iDVD and Media Browser as well as in Large and HD formats and it doesn't seem to matter. What is really strange is that this problem seems random. I will burn one movie and it will turn out fine, and the next DVD I burn of the same movie will come out looking pixilated. Has anyone had any issues with this or know what might be going on? I'm still new to Macs and iMovie but I'm learning as I go and this is something that is confusing me. Any advice would be greatly appreciated.