Can't print preview and print a the Chart in IE 7,8 & 9

Suite and Optimus Suite 5
#1

My Charts work great on the page, but in Preview mode or Printing, the charts a blank, the legends and scaling print, just no barcharts. I tried changing the chart css for filter:visibility: hidden, but still no luck, your online samples look great and prints, but on my server no graphs, any other suggestions, thanks

#2

but still no luck, your online samples look great and prints, but on my server no graphs, any other suggestions

Could you attach the complete demo that reproduces the problem.

#3

Thanks for the help, problem resolved, the visibility:hidden did work, IE must cache the CSS, when tested on a new machine, all worked well, thanks again