We have a KM-5050 and are having problerms printing and scanning. The copier has about 50 stations connected to it and intermittenly stops accepting print jobs from some of the PC's, but not all. The same problem accur's with the scan to email as well (sometimes an error code will say not connected). Other times the print job will print out, but 10 or 15 mintues later. There is a toshiba right next to the Kyocera and it dosent seem to have any problems printing or scanning. Any ideas of what the problem could be... Thank you...