Sembra propprio che IE non consenta di settare tale variabile. Quando visito un certo sito, questo non mi fa navigare perche' va a vedere proprio tale variabile, se settata o meno. Questo e' quello che mi viene detto:
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Error: It seems that your HTTP_REFERER isn't set
Please visit ******.com to download *****.zip.
This scripts checks if you're downloading it from our page to prevent leeching. We do that by checking the HTTP_REFERER variable. If you download the file without visiting our page (from bookmark for example) the HTTP_REFERER variable isn't set. Some download managers or privacy protectors remove this variable. Please check the settings in your tools to see if this is the case.
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Chi mi puo' aiutare ? Come si setta ?
Ciao e grazie