I haven't had time just yet to test out these steps, so if you have success or hit a roadblock with any of it, let us know:
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On the new JSTOR platform, we have moved to a single new PDF format that replaces the High and Low Quality PDFs from the old platform. We are aware that some Mac OS combinations and Mac PDF viewers like Preview and Skim are behaving oddly in the new platform. For some users, this means that only the cover page is displaying. Other users have reported that the article is missing the first portion of the article, and begins somewhere in the middle of the article. Both of these issues stem from the way in which Preview is handling the newest generation of JSTOR PDFs.
The quickest work around for these issues is to download the latest free copy of Adobe, available on their web site through the link below. That said, we will be working to improve compatibility with as many OS & reader combinations as possible.
http://www.adobe.com/products/acrobat/readstep2.html You will also want to make sure that your Popup blocker is turned off for the JSTOR site. The new PDFs open in a different window and Popup blockers may affect how they open up.
Also, please check to make sure that your default PDF viewer is set to Adobe Reader rather than the original PDF viewer installed on your Mac.
Note:The default viewer for PDF documents in Mac OS X is Preview
To change the file association for PDF files:
1. Select any PDF file and choose File > Get Info.
2. Choose the application that you want to open PDF files from the Open With menu.
3. Click Change All, and then click Continue.
If you have any further questions, please feel free to email us.
Sincerely,
Katie Harlow
User Support Assistant
JSTOR
support@jstor.org