OpenSSH error messages.

[aline.runde at philips.com]

% ssh -V
OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090600f

I'm wondering if there is any patch for this OpenSSH version for  Solaris 2.6 and 7.
I cannot  ssh to the system, please see errors from var/adm/messages:

% tail /var/adm/messages

Sep 16 18:11:15 es3 sshd[21487]: fatal: Read from socket failed: Resource temporarily unavailable
Sep 16 18:11:25 es3 sshd[21488]: fatal: Read from socket failed: Resource temporarily unavailable
Sep 16 18:33:37 es3 sshd[21505]: fatal: Read from socket failed: Resource temporarily unavailable
Sep 17 13:55:36 es3 sshd[22734]: fatal: Read from socket failed: Resource temporarily unavailable

Did you see these errors before.   Please show me how to fix it.

Thanks, Aline...