Firefox problems playing WMP files in browser since 1.5 update

[charltonfan1]

Since updating to 1.5 (i think) FF has had problems loading WMP videos. For example if i go onto the BBC site and open a video it wont play in FF just has a blank grey box, whereas in IE 6 its fine

Any ideas?

 

[charltonfan1]

Spot on thank you