Hello Joe,

I run into a similar problem, when using haproxy version greater 1.3.16 in 
conjunction with ssl (stunnel). After a post no data was sent back to IE. Using 
firefox everything is fine. 

I also noticed that the order of the entries on the statistic's page changed 
with the new versions.

Peter

> Hi. I have a problem with a possible IE bug and HAproxy: every now and then 
> when submitting a form (using POST method) IE's status line shows "Waiting 
> for https://...."; and after the predefined period (60 s in the servers 
> configuration file) the server terminates the connection. This happens daily 
> approximately to 1 % of users and usually rebooting the user's computer 
> normalizes the situation. This has happened also to my own IE using the 
> server via HAproxy over LAN, _BUT_ never so far when the browser accesses the 
> server directly. So despite the fact that rebooting the IE machine helps the 
> situation and so IE is the root of the problem, it has something to do with 
> HAproxy also.   
> 
> Originally the 'timeout client' and 'timeout server' were longer that the web 
> server's own timeout. But recently I noticed that if I make HAproxy's 
> timeouts shorter than the server's timeout, IE waits the amount of time 
> defined in HAproxy's 'timeout server' and after that the page is submitted. 
> For example the following configuration 
> 
>                 timeout connect           5000
> 
>                 timeout client           10000
> 
>                 timeout server           10000
> 
> 
> causes IE to wait 10 s before the page is successfully submitted to the 
> server. This would be the solution, but the server also has some lengthy 
> reports taking a nearly a minute to create and in that case the user sees the 
> message 
> 
>                 504 Gateway Time-out
> 
>                 The server didn't respond in time. 
> 
> 
> As I see it the server starts sending the report only after it is fully 
> completed.   
> 
> So the problem is how the fiddle the timeouts to get the best of the both 
> worlds i.e. forcing IE to submit the page after an reasonably short time and 
> allow the server to create long reports??? 

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