Adobe Acrobat Reader wish to change my pdf when closing it. Why?

Hello

I'm working on a generator of small and simple pdf (as stated in my previous question).

When you open my pdf generated with Adobe Acrobat Reader, everything is OK.

But when I close the popup of Adobe Reader a message asking if I want to save the changes.

Why Adobe Reader want to change my pdf?

Is there something wrong with it?

Here is a really tiny little sample to a pdf from a blank page generated (everything is pure ASCII, because there is no compression, no data flow,... and it's a copy/paste in a text editor, so I've not translated typo in my post).

I think I followed the specifications; but maybe I missed something?

%PDF-1.7

1 0 obj < < / Type/Catalog Pages 2 0 R > >

endobj

2 0 obj < < / Type/pages /Kids [4 0 R] count 1 > >

endobj

3 0 obj

< <

/ Producer (PdfLib)

/CreationDate (D:20130710152728 + 02'00 ')

/ModDate (D:20130710152728 + 02'00 ')

> >

endobj

4 0 obj < < / Type/page there 2 0 R [0 0 595 841] /MediaBox /Resources <> <> /Contents 5 0 R > >

endobj

5 0 obj

< < / 0 length > >

data flow

EndStream

endobj

Xref

1 ×

0000000000 65535 f

0000000009 00000 n

0000000056 00000 n

0000000111 00000 n

0000000240 00000 n

0000000341 00000 n

trailer < < / size/root 6 1 0 R /Info 3 0 R > >

startxref

387

%% EOF

Concerning

Alex

Looks like your XREF entries are 20 bytes long. Read the article

on the format of the XREF in the specification PDF to see how you put in the form

each entry.

Karl Heinz Kremer

PDF acrobatics without a net

PDF, training software development and much more...

[email protected]

http://www.khkonsulting.com

Tags: Adobe Developers

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