The small company I work for just recently purchased an hp 3015 all-in-one (printer/scanner/faxer). We already have a hp Laserjet 2500 connected to this computer via parallel cable. I am trying to hook up the new printer via a usb cable. The new printer prints just fine but the scanner is what I'm having problems with. The dialog on the new printer reads "Scanner error: Cannot connect." I have heard that having mulitple printers connected to one computer shouldn't be a problem but I'm running into one. . .any suggestions?