Internet Explorer file downloads over SSL do not work with the cache control headers - Microsoft SupportSymptoms When you try to open a Microsoft Office document or a PDF file by typing an HTTPS URL for the document in the Address bar of Internet Explorer 6 Service Pack 1 (SP1), you may receive the following error message: Cause This issue occurs if the server sends a "Cache-control:no-store" header or sends a "Cache-control:no-cache" header. Resolution Important This section, method, or task contai
