Hi folks, we have an application running internal that posts data to an external web site using HTTP. With squid 2.4.7 this used to work fine. After upgrading to squid 2.5.5 the application wasn't able to post the data anymore. The request fails with an 503 error code and a zero sized reply error message. After falling back to squid 2.4.7 everything is fine again. So my question is what are the differences between squid 2.4.7 and 2.5.5 regarding this behaviour. I suspect issues with the mentioned application or web site (both from the same vendor) and would like to get them to fix this.
Tanks, Frank