www.google.com:443 - - - REQMOD: inactive RESPMOD: inactive 1.1 days 174 0 n/a - - - P BM (D) Explicit HTTP SSL SSL(error) : "SSL client handshake completion failure" 0 sec
Google talk will by default try to connect over port 443. It is an application. The site does not provide a server certificate, which is required for the ssl proxy to work.
Disabling server certificate validation can be used to stop this error occuring . Alternatively disable ssl proxy for this site.
To disable server certificate validation
You would of course make this more granular so that you only disable certificate validation for this site.