Here's what's happening: I used the Avery.com web site to create DVD labels. Printing the label directly from the web site to paper works fine, but I want to make adjustments before printing. So instead of printing from the web browser, I save as PDF, and save it to my local disk.
I then open the PDF file with Inkscape, and save it as a Inkscape SVG. It looks fine. See the first image (below), which is a screen shot of the Inkscape window.

If I use Inkscape to print to paper, everything aligns properly but the image is wrong. Notice there are grey rectangles across the upper right of the second image (above). This also occurs if I use Inkscape's Print Preview - that's what I used to get the image above.
Any thoughts about how I can fix this? What other information could I provide?
Many thanks.
Rich Brown
Hanover, NH USA