Chrome Version : 16.0.912.75
OS Version : 6.1 (Windows 7, Windows Server 2008 R2)
Other browsers tested :
Safari 5: Not tested
Firefox 4.x: OK
IE 7/8/9: OK

What steps will reproduce the problem?

Create simple html page - in my case with javacript and silverlight application (.xap file)
Expose it on the webserver with configured HTTPS
- use all possible (and a few impossible) caching headers:
  Cache-Control: max-age=31536000, public, must-revalidate, proxy-revalidate
  Pragma: public
  Expires: <current datetime + 1 year>
  ETag: 123456789
  Last-Modified: <current datetime>
Access the page from Chrome via HTTPS
Refresh browser

What is the expected result?
After refresh of the webpage "If-None-Match" or rather "If-Modified-Since" headers should be present in the GET requests. OR if max-age/Expires should cause hard caching, but it is not necessary ant it is not the point of my report.

What happens instead?
No request 'caching' headers in GET requests and all files*), especially big .xap file, are downloaded from the server again and again with each next refresh.

*) except .js which is sometimes! cached