It is. Grayscale doesn't work either.
I almost said that some printer drivers make it impossible when I
first posted. In my experience HPs are notorious for this ill-
mannered behavior.
Three more things to try:
1). Even though it is a B&W printer, try setting the printer to Color
(if the driver offers that). Many black and white printers will
convert the colors to shades of gray - but without substituting black
for the background color in the shape outline. This will mean it will
try to match the color and since it is specified as white it should
remove the line.
2). If that doesn't work, try setting the line width to zero.
3). If that doesn't work set the color to the lightest non-white you
can, say a custom color of 254, 254, 254.
Finally, if all else fails refer to the manufacturer's website for
possible solutions or a newer print driver.
HTH,
Tom Lavedas
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