Why does this URL result in a 400 (Bad Request) error?

[Igor Sysoev]

On Tue, Nov 03, 2009 at 09:57:16PM +0000, John Moore wrote:

> Igor Sysoev wrote:
> >
> > You may try to set error_log to info level to see 400 error
> > reason.
> >
> >   
> Having tried this, nothing gets written to the error log when the 400 
> error is returned.

Is this URL is proxied ? What signature do you see in 400 message ?


-- 
Igor Sysoev
http://sysoev.ru/en/