[imp] Re: IE caching mailbox pages - please help!

[John Dalbec]

If I login to IMP and logout again, I can hit the "back" button in IE and my 
INBOX is still visible.  I tried simulating a login with openssl s_client and I 
got the Pragma: no-cache and Cache-Control: no-cache headers back on all pages. 
  Is this just an IE bug?
John

John Dalbec wrote:

> I see in the archives that some people had the opposite problem where IE 
> would not download files because it had been instructed not to cache 
> them.  I think the fix for this may be causing IE to cache other pages 
> as well.  I notice that it doesn't happen with HTTP, only HTTPS.
> 
> Thanks,
> John
> 
> John Dalbec wrote:
> 
>> I'm forcing SSL on the connection, BTW.  Is there a way to check the 
>> HTTP headers in IE?  The web server is Apache 1.3 with PHP 
>> 4.1.2-7.3.6.  Is there a setting in httpd.conf or php.ini that could 
>> be overriding the cache control headers?
>>
>> John Dalbec wrote:
>>
>>> When I log in through IE 6.0.2800.1106 (W2K) or IE 
>>> 6.0.2800.1106.xpsp2.030422-1633, it caches mailbox pages.  If I don't 
>>> close the browser on a public workstation, other people can see 
>>> messages that I've read. I don't see this problem with Netscape 7.1.
>>> IMP 3.2.2, Horde 2.2.4.  Is this a known issue?
>>> Thanks,
>>> John Dalbec
>>>
>>
>