Thanks for the reply.
I see many others on a google search that are having the same problem, but no real solution.

>I have a colleague that is getting the exact same thing - he has kludged it by adding "enough blank text strings to the .pdf to make it go over 8K". We have not figured it out.
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>-w-
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>>I have a user who has been getting the message:
>>
>>This page contains both secure and nonsecure items Location
>>
>>When they try to generate a PDF report. I use a combination of Cold Fusion and FoxWeb to put an application on the internet. When the user wants the report they choose it from a Cold Fusion page, when then hands off the report generation to a FoxWeb routine. The FoxWeb routine will generate the PDF file and pass back the following:
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>>html_out="Location: "+pcServerName+"/pdfs/"+mTmpPdfFile+CHR(10)+CHR(10)
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>>Which will produce a URL in the users browser named:
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>>https://ammoeng.crane.navy.mil/pdfs/1G0WJXMN.pdf
>>
>>But the user get the message:
>>This page contains both secure and nonsecure items Location etc.
>>
>>When the user chooses 'YES' the browser just displays a blank white area. No PDF is brought up, but the URL is in the address block.
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>>So I asked the user to copy the URL and open another session of IE and paste the URL in the address block and hit return. They user reports that the PDF comes right up with no security message at all.
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>>So can anyone tell me why I am getting the security message and no PDF?
>>
>>TIA