Looking for a solution....
I have a post with a video clip added to it with the WP stock media player and it seems to work fine on the main roll or the post page itself . But when you view it in a category that has a parent category it doesn't load in Firefox. ( all other browsers seem fine )
here is a link to the post page - http://mcsigroup.com/news-updates/mz-1090-2/
And here is a link to the post in a category with a parent category - http://mcsigroup.com/category/hardware/riso/mz1090/
what am i missing????