I have been using InDesign for about a month now. Today, when I exported a document it shrunk the whole thing and added bleed marks and a time stamp. How do I remove this so it doesn't happen in the future. I am not sure if it is something I accidently clicked, or if it is InDesign doing it, or if it is Acrobat.
When exporting, go to the Marks and Bleeds panel of the Export PDF dialog and make sure everything is deselected.