Screenshots from InDesign & Acrobat creating artifacts

[turner111]

I just found that if I take a screenshot from InDesign (in Preview mode) or Acrobat, then paste into Photoshop, it's creating artifacts along edges. In this case, it's creating gray lines/edges along straight lines. 

Here are screenshots from ID and Acrobat (ID on the left). Any idea what's going on?

[JonathanArias]

not sure this is is an adobe issue since the screenshot is takign by the OS? The OS is seen /adding it?

does it print that way? when you make a .jpg or png from acrobat or indesign, do you see the same thing?