Files not downloadable using IE6

It was just brought to my attention that IE6 can't download files for some reason.  You can bring up the file page fine, click on the download button, and IE prompts you to save or download using it's own dialogue.

Either choice you make, you then get an IE error stating:  Internet Explorer cannot download download?file_guid=## from sitename

This happens for every file, regardless of private/public or access permissions. Anyone already found a fix?