#1 — PageCacheManager hits ignored by browser

If I do a get from a browser on a PageCacheManager cached page which is not in the browser cache the resulting HTTP response is ignored by browers (tested with FF and IE). If the browser has a cached copy a correct 304 response is generated which is handled correctly.

This is an example of a non-working response:



GET /wiggy/about/uyhki-kj/document_view HTTP/1.1
Host: panda:7070
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20050922 Firefox/1.0.4 (Ubuntu package 1.0.7)
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.7,it;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Cookie: myleaflang=empty; firstleafpage="1"; __ac="snip snip"

HTTP/1.x 200 OK
Server: Zope/(Zope 2.7.8-final, python 2.3.5, win32) ZServer/1.1 Plone/Unknown
Date: Wed, 25 Jan 2006 15:28:41 GMT
X-Pagecache: HIT
Content-Length: 73276
Content-Language: en
Content-Encoding: gzip
X-Cache-Headers-Set-By: CachingPolicyManager: /wiggy/caching_policy_manager
Expires: Wed, 25 Jan 2006 15:27:48 GMT
Vary: Accept-Encoding
Etag: admin|1137600256.45|316167
Cache-Control: max-age=0, s-maxage=86400, private, must-revalidate, pre-check=300, post-check=3600
Content-Type: text/html;charset=utf-8