Help...we are unable to plot raster images...we are using AutoCAD 2005 3D software with Raster. We're plotting to the HP1055cm and can't get a the plotter to respond. It freezes. The plotter is set "in computer" and we tried plotting in "background". Also we tried working in Raster Image and leaving it and plotting in AutoCAD. That only worked a couple of times. We've also downloaded the SP1 but nothing. We've been working on this too long. Can anyone help?