We define a listbar header image for the collapsed, hover and expanded appearances. We set the image by using something similar to <style BackgroundImage="..." .
Our problem is that this image continually gets requested. Every time a user moves the mouse over the listbar (hover) the image is requested. It is requested via an HTTP 304 request. Shouldn't this image be cached?
Here are some other notes about this issue:
Thanks!
Has anyone found a solution to this yet???