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Article #2554

Re: Adobe Reader 5.0/Windows 2000 Help

#2554
From: SaGS
Date: Wed, 17 Dec 2008 17:53
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A possible cause for this are "xref streams" (and "object streams"), 
introduced in PDF 1.5.

Reader 5 handles PDF versions up to 1.4.  If the PDFs you have use "xref 
streams", then older readers won't be able to open them at all. [There also 
exist "hybrid ref PDFs", that can be opened with older readers but with 
reduced capabilities.] If you can put such a PDF somewhere publicly 
available and post a link here, I can take a look to see if it's this case.

All that you can do is convert these PDFs to 1.4 or an earlyer version. I 
think Acrobat 6 and later (the full version, not the Reader) can do this. 
They will be larger, as the "xref/object streams" produce better 
compression, but compatible with older readers. 
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From: SaGS@adobeforums.com
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Subject: Re: Adobe Reader 5.0/Windows 2000 Help
Message-ID: <59DE4619F214CD0B8CE2C1278A87F583@in.webcrossing.la2eafNXanI>
Date: Wed, 17 Dec 2008 09:53:20 -0800
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