Print Web Application Output problem! 2004s

Hi,

I created a WAD Web Application with 4 charts in 2004s. When I do a file print or print preview in Internet Explorer it only shows the image placeholders with a little 'x' in the upper left hand corner of each image. I have IE settings correct for printing images and background.

Any ideas why the charts won't print out through standard IE?

Thanks,

Ken Murray