I am having an issue trying to print multiple sheets. when I open up the print menu it will only let me print one sheet at a time. I try to select multiple sheets and it will not allow me to check the boxes. I click on them and nothing happens. It won't let me click on select all either. I've tried looking for a way to call or email Dassualt Systems about the issue and their website sent me here. any help would be greatly appreciated.