Faint black line on print version

[Jenna]

I created an 800pixelx600pixel jpeg in Photoshop to use
as a background in ppt. I have never had this problem
before, but when the ppt is printed, a black line appears
at the top of every page, at the very edge of the image.
The image is the background on the master (it is not
inserted, it is the background).

Any ideas on where this line is coming from? I've
designed backgrounds in Photoshop to use in ppt many
times and never had this issue.

Thanks

 

[PPTMagician]

Hi Jenna,

Is it only happening on this presentation? Have you tried
others with different backgrounds recently? Is it only a
certain printer? Or every printer?

What version of PhotoShop did you use before and now?
What version of PowerPoint?

Please send a few more details.

Thanks,
Glenna