I can't start a thread so I guess I'll glom on to the back of this. A camtasia video needs to have flash to play and I've uninstalled and reinstalled flash several times
I branched your post to a new topic. Based on your screenshot, Flash Player for Firefox is installed and enabled. This could be a content issue, or Firefox blocking the domain the video is on (they, like other browsers, are blocking Flash by default). See Plugins | MDN for assistane. Can you post the link to the content?
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