Adbrite slowing down my site terribly – Anyone else facing this ?

For the past one week adbrite ads have been slowing down my site terribly. The site loads fine but when it comes to the point of loading the adbrite ads, it takes a long time and sometimes the page gets stuck.
Firefox manages to load the page even if it takes time, but IE just quits. So most of my IE users think that the problem is with my site.
Anyone else facing this problem with adbrite ads ?

See original post by thedarkknight