URL: http://armdl.adobe.com/pub/adobe/reader/win/9.x/9.5.0/en_US/AdbeRdr950_en_US.exe It shows a MISS, regardless of how I tweak the refresh_pattern, including the adding of all the override* and ignore* options: Last-Modified: Wed, 04 Jan 2012 07:08:53 GMT ... X-Cache: MISS from ... X-Cache-Lookup: MISS from ... What have I missed, so to speak?
