Thanks that was helpful. I figured out the problem. While doing Quicktime movie export, I selected "All Markers", assuming that it would export all markers including the chapter markers. For some reason, the markers were on the Quicktime but didn't import into Compressor. But when I exported "Chapter Markers", the markers remained in Quicktime and Compressor and the Mpeg2 I was trying to output. FCP is so strange sometimes, it's almost like trial and error, one step forward, one step...