Most likely, you (or your browser) are sending the wrong HTTP headers when retrieving the image. Use a tool like Wireshark to inspect the network traffic and then replicate that traffic from within Perl.

If you're not tied to Internet Explorer, I find my module WWW::Mechanize::Firefox to be more accessible, because Firefox has the Live HTTP Headers that allow easier inspection.

In reply to Re: Save PHP-generated image with Win32 IE Mechanize by Corion
in thread Save PHP-generated image with Win32 IE Mechanize by casimo

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