I have an InDesign CS2 layout with some textboxes floating over a
background photo. When I view a PDF of this layout, the text boxes
seem to have a slightly darker background than the photo -- you are
able to see the boundaries of the text box. I've assigned no color to
the text boxes, so I can't figure out why they would appear darker than
the photo they're floating above. I only see this problem when I view
the PDF with Apple's Preview application, they do not appear when I use
Adobe Acrobat to view the PDF. Even so, I'm concerned it'll be an issue
when they're sent to the printer. Any input on this?

To see a screengrab of what I'm referring to, please visit
[url]http://www.sunriveronline.org/misc/textbox[/url]

Thanks.

-Fleemo