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PDF displays incorrectly within embedded web frame

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pdf files in an embedded frame using iframe tag display incorrectly in Firefox V.22 and earlier; On opening the webpage, the pdf is displayed too large. The pdf displays correctly only after refreshing or reloading the webpage. In Internet Explorer, Safari and Chrome, the pdf displays correctly when one first views the page.

I have already reset Firefox to use Adobe Acrobat plugin. The scaling still works only after reset.

pdf files in an embedded frame using iframe tag display incorrectly in Firefox V.22 and earlier; On opening the webpage, the pdf is displayed too large. The pdf displays correctly only after refreshing or reloading the webpage. In Internet Explorer, Safari and Chrome, the pdf displays correctly when one first views the page. I have already reset Firefox to use Adobe Acrobat plugin. The scaling still works only after reset.

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Make sure your not Zoomed the PDF File

Hit > CTRL + 0 (zero) for Normal view,

Try to use the In-built PDF Viewer

  • Firefox > Tools > Options > Application > Search for "PDF" > Preview in Firefox

If your facing the problem, please provide the screen shot of that.