We are using DraftSight and it is working with all printers, except HP Business Inkjet 2800. When we send something to print, print ejects a blank sheet.

I've tried with diferent versions of printer drivers, and with diferent computer in diferent printer (we have three models and it occurs the same in all of them)

Someone have the same problem? Do you know how to solve this?  We don't have other color printer A3

Thanks a lot.