Multiple step scripting: film strip contains skipped steps

I am running multiple step scripted test and capturing only last step. My test goes through two pages and I need to capture only second page measurements. Waterfall and XML and CSV files both reflect that. However, the video and film strip do not - they contain images from page #1(thumbnail across from waterfall has correct image of page #2). Visual Progress graph also agrees with video. Any help to understand why this happens?