tls_socket_read problem

[Yubin Ruan]

Hi,
I have some problem when using mutt with a sock5 proxy.

I am currently backing mutt with a sock5 proxy (using proxychain). But when I
leave my computer for a while, not touch anything, there would be error:
    tls_socket_read (The TLS connection was non-properly terminated.)

and I have to pick up the connection again.

So, is there any option for long/permenant connection?

Thanks,
Yubin