On Thu, Sep 26, 2013 at 6:37 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote: > > It still might be Squid since there have been helper protocol changes in the > last few versions. But you will only find that out from the helpers debug. Thanks Amos - it seems the helper was eventually receiving a EOF on stdin from Squid and thus the helper was exiting. Any idea on why input is been terminated? Thanks -- .warren