Win7 Home. All updates to CS6.
Have four timelines. No errors on Check Project. Build Blu-ray fails after sometime into the build. Get an "Adobe Encore Window" with: Blu-ray Object: "<Timeline> scrap best", Error: "Invalid Time", Code: "24", Note: "presentation composition times may not overlap". After clicking on "OK" get the "Build Program Failed" message. I can find nothing wrong with the timeline content. Any idea what this error means?