I am getting the atttached error. This file was originally created using Acrobat PDFMaker 7.0. I am trying to append an email to this file since i upgraded to Acrobat PDFMaker 10.0 and it is giving that error. I have a new computer wiht the new version of Adobe Acrobat Standard X. My old computer used to have Adobe Acrobat 7.0. any clues? why i can not append....please help.