Some of us in the office are having problems printing to the hp 4500 plotter. Even though our settings are all the same on VW 12.5.1
What appears on the screen, a typical floor plan, elevations, etc. with its basic line weights, fills, wall types, images, etc. looks normal right. Once we send to print we get this blue grey fill on the text, images, wall types, hatches, etc. We tried printing from PDF and it has the same effect.
The problem seem to be coming from the new intel iMac's printing to the hp4500, but other intel iMac's and the Older iMacs in the office dont have this problem
