My videos are working great in Firefox, its just the posters don't seem to load in IE.
When I view source in IE8, the code it looks like this:
<param name="flashvars" value='controls=true& #38 ;poster=http://www.mysite.com/videos/poster1.jpg& #38 ;file=http://www.mysite.com/videos/video1.mp4' />
Looks like the encoding is getting confused with the encoding of the ampersand and outputting '& #38 ;' IE doesn't seem to like this and refuses to load the poster image.
I am not sure if this is a wordpress related issue?
Any clues would be appreciated as my videos are just coming up with black boxes.