width issues

Hi there, Please assist me.
View the website here: creativedev2.co.za/RDG/
I have set the width of the slideshow to 950px wide, however, when you use Firebug to check it out better, it shows the element at a width of 1414px.

I can't seem to find this anywhere.. Can you please tell me what needs to change in order to get this to view correctly?

If you loaded it before with FF maybe you just need to refresh good so FF loads new stylesheet file