I put together multi-page seminar presentations by using the Acrobat "Create PDF from Multiple Files" command to join together individual PDFs acquired elsewhere or generated by Mathematica or Illustrator, and then reorganizing these pages in Acrobat.
Fairly often, when I try to Delete an unwanted one these pages using Acrobat's Document >> Delete Pages menu command I get the error message "An incorrect structure was found in the PDF file", and the page simply refuses to delete (workaround is then to move it to the end of the file.
Is there any way to cure or avoid these problems? Or a diagnostic I could run on the errant document? For example, to clean up the "incorrect structure" could I:
--Burst (Extract) the file back to individual pages, run each individual page through a Save or Save As process in Acrobat or Illustrator?
--Do the preceding on every page before assembling the first time?
--Buy a whole new suite of Adobe programs?
--?????????????
Doing a Save or Save As on the complete file doesn't seem to help.
[This happen on a MacBook running Tiger (OS 10.4), Acrobat 7.0 Standard, Illustrator CS 7.0. Send me an email; I'll forward a cc of one of these files.]
Fairly often, when I try to Delete an unwanted one these pages using Acrobat's Document >> Delete Pages menu command I get the error message "An incorrect structure was found in the PDF file", and the page simply refuses to delete (workaround is then to move it to the end of the file.
Is there any way to cure or avoid these problems? Or a diagnostic I could run on the errant document? For example, to clean up the "incorrect structure" could I:
--Burst (Extract) the file back to individual pages, run each individual page through a Save or Save As process in Acrobat or Illustrator?
--Do the preceding on every page before assembling the first time?
--Buy a whole new suite of Adobe programs?
--?????????????
Doing a Save or Save As on the complete file doesn't seem to help.
[This happen on a MacBook running Tiger (OS 10.4), Acrobat 7.0 Standard, Illustrator CS 7.0. Send me an email; I'll forward a cc of one of these files.]